From adb4656eb65c077ceb0824b25968f5353278e769 Mon Sep 17 00:00:00 2001
From: William Cheng <wing328hk@gmail.com>
Date: Mon, 16 Aug 2021 13:27:42 +0800
Subject: [PATCH 1/2] prepare for 5.2.1 release

---
 modules/openapi-generator-cli/pom.xml                           | 2 +-
 modules/openapi-generator-core/pom.xml                          | 2 +-
 modules/openapi-generator-gradle-plugin/gradle.properties       | 2 +-
 modules/openapi-generator-gradle-plugin/pom.xml                 | 2 +-
 modules/openapi-generator-maven-plugin/examples/java-client.xml | 2 +-
 .../examples/multi-module/java-client/pom.xml                   | 2 +-
 .../examples/non-java-invalid-spec.xml                          | 2 +-
 modules/openapi-generator-maven-plugin/examples/non-java.xml    | 2 +-
 modules/openapi-generator-maven-plugin/pom.xml                  | 2 +-
 modules/openapi-generator-online/pom.xml                        | 2 +-
 modules/openapi-generator/pom.xml                               | 2 +-
 pom.xml                                                         | 2 +-
 12 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/modules/openapi-generator-cli/pom.xml b/modules/openapi-generator-cli/pom.xml
index ecf3c56c4e4..b977697be92 100644
--- a/modules/openapi-generator-cli/pom.xml
+++ b/modules/openapi-generator-cli/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>5.2.1-SNAPSHOT</version>
+        <version>5.2.1</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-core/pom.xml b/modules/openapi-generator-core/pom.xml
index 81f86e9cb34..64207fb7f07 100644
--- a/modules/openapi-generator-core/pom.xml
+++ b/modules/openapi-generator-core/pom.xml
@@ -6,7 +6,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <groupId>org.openapitools</groupId>
     <!-- RELEASE_VERSION -->
-    <version>5.2.1-SNAPSHOT</version>
+    <version>5.2.1</version>
     <!-- /RELEASE_VERSION -->
     <relativePath>../..</relativePath>
   </parent>
diff --git a/modules/openapi-generator-gradle-plugin/gradle.properties b/modules/openapi-generator-gradle-plugin/gradle.properties
index 2a71ae5459a..a098e4692c5 100644
--- a/modules/openapi-generator-gradle-plugin/gradle.properties
+++ b/modules/openapi-generator-gradle-plugin/gradle.properties
@@ -1,5 +1,5 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=5.2.1-SNAPSHOT
+openApiGeneratorVersion=5.2.1
 # /RELEASE_VERSION
 
 # BEGIN placeholders
diff --git a/modules/openapi-generator-gradle-plugin/pom.xml b/modules/openapi-generator-gradle-plugin/pom.xml
index 11cb549c195..2006ba1ae7a 100644
--- a/modules/openapi-generator-gradle-plugin/pom.xml
+++ b/modules/openapi-generator-gradle-plugin/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>5.2.1-SNAPSHOT</version>
+        <version>5.2.1</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-maven-plugin/examples/java-client.xml b/modules/openapi-generator-maven-plugin/examples/java-client.xml
index 368c2a89531..0e38a4834d7 100644
--- a/modules/openapi-generator-maven-plugin/examples/java-client.xml
+++ b/modules/openapi-generator-maven-plugin/examples/java-client.xml
@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>5.2.1-SNAPSHOT</version>
+                <version>5.2.1</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>
diff --git a/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml b/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
index 2e0ad09aeee..1c93535ac0a 100644
--- a/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
+++ b/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
@@ -19,7 +19,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>5.2.1-SNAPSHOT</version>
+                <version>5.2.1</version>
                 <!-- /RELEASE_VERSION -->
                 <dependencies>
                     <dependency>
diff --git a/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml b/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
index a478bbb8527..80388f92af0 100644
--- a/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
+++ b/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>5.2.1-SNAPSHOT</version>
+                <version>5.2.1</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>
diff --git a/modules/openapi-generator-maven-plugin/examples/non-java.xml b/modules/openapi-generator-maven-plugin/examples/non-java.xml
index 56620b71e13..34373ba3961 100644
--- a/modules/openapi-generator-maven-plugin/examples/non-java.xml
+++ b/modules/openapi-generator-maven-plugin/examples/non-java.xml
@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>5.2.1-SNAPSHOT</version>
+                <version>5.2.1</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>
diff --git a/modules/openapi-generator-maven-plugin/pom.xml b/modules/openapi-generator-maven-plugin/pom.xml
index 9252181f3f8..bdb4833efa6 100644
--- a/modules/openapi-generator-maven-plugin/pom.xml
+++ b/modules/openapi-generator-maven-plugin/pom.xml
@@ -5,7 +5,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>5.2.1-SNAPSHOT</version>
+        <version>5.2.1</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-online/pom.xml b/modules/openapi-generator-online/pom.xml
index be324c44a9c..7405db532b9 100644
--- a/modules/openapi-generator-online/pom.xml
+++ b/modules/openapi-generator-online/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>5.2.1-SNAPSHOT</version>
+        <version>5.2.1</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator/pom.xml b/modules/openapi-generator/pom.xml
index 1189eb81d53..12dc9631fad 100644
--- a/modules/openapi-generator/pom.xml
+++ b/modules/openapi-generator/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>5.2.1-SNAPSHOT</version>
+        <version>5.2.1</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/pom.xml b/pom.xml
index 9e91c087a86..29a63cf0074 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
     <!-- RELEASE_VERSION -->
-    <version>5.2.1-SNAPSHOT</version>
+    <version>5.2.1</version>
     <!-- /RELEASE_VERSION -->
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
-- 
GitLab


From f73ca1fda93cb4442ddb8a5a675e797e8f2e3620 Mon Sep 17 00:00:00 2001
From: William Cheng <wing328hk@gmail.com>
Date: Mon, 16 Aug 2021 13:56:36 +0800
Subject: [PATCH 2/2] update samples

---
 docs/generators.md                                              | 1 -
 samples/client/petstore/R/.openapi-generator/VERSION            | 2 +-
 samples/client/petstore/apex/.openapi-generator/VERSION         | 2 +-
 samples/client/petstore/bash/.openapi-generator/VERSION         | 2 +-
 samples/client/petstore/c/.openapi-generator/VERSION            | 2 +-
 samples/client/petstore/cpp-qt/.openapi-generator/VERSION       | 2 +-
 .../petstore/cpp-restsdk/client/.openapi-generator/VERSION      | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiClient.cpp        | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiClient.h          | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiConfiguration.cpp | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiConfiguration.h   | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiException.cpp     | 2 +-
 samples/client/petstore/cpp-restsdk/client/ApiException.h       | 2 +-
 samples/client/petstore/cpp-restsdk/client/HttpContent.cpp      | 2 +-
 samples/client/petstore/cpp-restsdk/client/HttpContent.h        | 2 +-
 samples/client/petstore/cpp-restsdk/client/IHttpBody.h          | 2 +-
 samples/client/petstore/cpp-restsdk/client/JsonBody.cpp         | 2 +-
 samples/client/petstore/cpp-restsdk/client/JsonBody.h           | 2 +-
 samples/client/petstore/cpp-restsdk/client/ModelBase.cpp        | 2 +-
 samples/client/petstore/cpp-restsdk/client/ModelBase.h          | 2 +-
 .../client/petstore/cpp-restsdk/client/MultipartFormData.cpp    | 2 +-
 samples/client/petstore/cpp-restsdk/client/MultipartFormData.h  | 2 +-
 samples/client/petstore/cpp-restsdk/client/Object.cpp           | 2 +-
 samples/client/petstore/cpp-restsdk/client/Object.h             | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/PetApi.cpp       | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/PetApi.h         | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/StoreApi.cpp     | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/StoreApi.h       | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/UserApi.cpp      | 2 +-
 samples/client/petstore/cpp-restsdk/client/api/UserApi.h        | 2 +-
 .../client/petstore/cpp-restsdk/client/model/ApiResponse.cpp    | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/ApiResponse.h  | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Category.cpp   | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Category.h     | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Order.cpp      | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Order.h        | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Pet.cpp        | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Pet.h          | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Tag.cpp        | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/Tag.h          | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/User.cpp       | 2 +-
 samples/client/petstore/cpp-restsdk/client/model/User.h         | 2 +-
 samples/client/petstore/cpp-tiny/.openapi-generator/VERSION     | 2 +-
 samples/client/petstore/crystal/.openapi-generator/VERSION      | 2 +-
 samples/client/petstore/crystal/.travis.yml                     | 2 +-
 samples/client/petstore/crystal/spec/spec_helper.cr             | 2 +-
 samples/client/petstore/crystal/src/petstore.cr                 | 2 +-
 samples/client/petstore/crystal/src/petstore/api/pet_api.cr     | 2 +-
 samples/client/petstore/crystal/src/petstore/api/store_api.cr   | 2 +-
 samples/client/petstore/crystal/src/petstore/api/user_api.cr    | 2 +-
 samples/client/petstore/crystal/src/petstore/api_client.cr      | 2 +-
 samples/client/petstore/crystal/src/petstore/api_error.cr       | 2 +-
 samples/client/petstore/crystal/src/petstore/configuration.cr   | 2 +-
 .../client/petstore/crystal/src/petstore/models/api_response.cr | 2 +-
 samples/client/petstore/crystal/src/petstore/models/category.cr | 2 +-
 samples/client/petstore/crystal/src/petstore/models/order.cr    | 2 +-
 samples/client/petstore/crystal/src/petstore/models/pet.cr      | 2 +-
 samples/client/petstore/crystal/src/petstore/models/tag.cr      | 2 +-
 samples/client/petstore/crystal/src/petstore/models/user.cr     | 2 +-
 .../.openapi-generator/VERSION                                  | 2 +-
 .../OpenAPIClient-httpclient/.openapi-generator/VERSION         | 2 +-
 .../OpenAPIClient-net47/.openapi-generator/VERSION              | 2 +-
 .../OpenAPIClient-net5.0/.openapi-generator/VERSION             | 2 +-
 .../csharp-netcore/OpenAPIClient/.openapi-generator/VERSION     | 2 +-
 .../csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION | 2 +-
 .../OpenAPIClientCoreAndNet47/.openapi-generator/VERSION        | 2 +-
 .../petstore/csharp/OpenAPIClient/.openapi-generator/VERSION    | 2 +-
 samples/client/petstore/elixir/.openapi-generator/VERSION       | 2 +-
 .../client/petstore/go/go-petstore/.openapi-generator/VERSION   | 2 +-
 samples/client/petstore/groovy/.openapi-generator/VERSION       | 2 +-
 .../petstore/haskell-http-client/.openapi-generator/VERSION     | 2 +-
 .../petstore/java-micronaut-client/.openapi-generator/VERSION   | 2 +-
 .../petstore/java/feign-no-nullable/.openapi-generator/VERSION  | 2 +-
 samples/client/petstore/java/feign/.openapi-generator/VERSION   | 2 +-
 .../petstore/java/google-api-client/.openapi-generator/VERSION  | 2 +-
 samples/client/petstore/java/jersey1/.openapi-generator/VERSION | 2 +-
 .../java/jersey2-java8-localdatetime/.openapi-generator/VERSION | 2 +-
 .../petstore/java/jersey2-java8/.openapi-generator/VERSION      | 2 +-
 .../java/microprofile-rest-client/.openapi-generator/VERSION    | 2 +-
 .../petstore/java/native-async/.openapi-generator/VERSION       | 2 +-
 samples/client/petstore/java/native/.openapi-generator/VERSION  | 2 +-
 .../okhttp-gson-dynamicOperations/.openapi-generator/VERSION    | 2 +-
 .../java/okhttp-gson-parcelableModel/.openapi-generator/VERSION | 2 +-
 .../client/petstore/java/okhttp-gson/.openapi-generator/VERSION | 2 +-
 .../java/rest-assured-jackson/.openapi-generator/VERSION        | 2 +-
 .../petstore/java/rest-assured/.openapi-generator/VERSION       | 2 +-
 .../client/petstore/java/resteasy/.openapi-generator/VERSION    | 2 +-
 .../java/resttemplate-withXml/.openapi-generator/VERSION        | 2 +-
 .../petstore/java/resttemplate/.openapi-generator/VERSION       | 2 +-
 .../petstore/java/retrofit2-play26/.openapi-generator/VERSION   | 2 +-
 .../client/petstore/java/retrofit2/.openapi-generator/VERSION   | 2 +-
 .../petstore/java/retrofit2rx2/.openapi-generator/VERSION       | 2 +-
 .../petstore/java/retrofit2rx3/.openapi-generator/VERSION       | 2 +-
 .../petstore/java/vertx-no-nullable/.openapi-generator/VERSION  | 2 +-
 samples/client/petstore/java/vertx/.openapi-generator/VERSION   | 2 +-
 .../java/webclient-nulable-arrays/.openapi-generator/VERSION    | 2 +-
 .../client/petstore/java/webclient/.openapi-generator/VERSION   | 2 +-
 .../client/petstore/javascript-es6/.openapi-generator/VERSION   | 2 +-
 .../petstore/javascript-promise-es6/.openapi-generator/VERSION  | 2 +-
 samples/client/petstore/kotlin-gson/.openapi-generator/VERSION  | 2 +-
 .../client/petstore/kotlin-jackson/.openapi-generator/VERSION   | 2 +-
 .../kotlin-json-request-string/.openapi-generator/VERSION       | 2 +-
 .../kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION    | 2 +-
 .../petstore/kotlin-moshi-codegen/.openapi-generator/VERSION    | 2 +-
 .../petstore/kotlin-multiplatform/.openapi-generator/VERSION    | 2 +-
 .../client/petstore/kotlin-nonpublic/.openapi-generator/VERSION | 2 +-
 .../client/petstore/kotlin-nullable/.openapi-generator/VERSION  | 2 +-
 .../client/petstore/kotlin-okhttp3/.openapi-generator/VERSION   | 2 +-
 .../.openapi-generator/VERSION                                  | 2 +-
 .../petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION    | 2 +-
 .../client/petstore/kotlin-retrofit2/.openapi-generator/VERSION | 2 +-
 .../client/petstore/kotlin-string/.openapi-generator/VERSION    | 2 +-
 .../petstore/kotlin-threetenbp/.openapi-generator/VERSION       | 2 +-
 .../petstore/kotlin-uppercase-enum/.openapi-generator/VERSION   | 2 +-
 samples/client/petstore/kotlin/.openapi-generator/VERSION       | 2 +-
 samples/client/petstore/lua/.openapi-generator/VERSION          | 2 +-
 samples/client/petstore/nim/.openapi-generator/VERSION          | 2 +-
 .../client/petstore/objc/core-data/.openapi-generator/VERSION   | 2 +-
 samples/client/petstore/objc/default/.openapi-generator/VERSION | 2 +-
 samples/client/petstore/perl/.openapi-generator/VERSION         | 2 +-
 .../client/petstore/php-dt-modern/.openapi-generator/VERSION    | 2 +-
 samples/client/petstore/php-dt/.openapi-generator/VERSION       | 2 +-
 .../petstore/php/OpenAPIClient-php/.openapi-generator/VERSION   | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php   | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php       | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php   | 2 +-
 .../php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php   | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php    | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php  | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php   | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/ApiException.php  | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Configuration.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/HeaderSelector.php       | 2 +-
 .../OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php   | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php  | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php    | 2 +-
 .../OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php    | 2 +-
 .../php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php       | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php      | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php | 2 +-
 samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php       | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/Category.php       | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php     | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/Client.php  | 2 +-
 .../php/OpenAPIClient-php/lib/Model/DeprecatedObject.php        | 2 +-
 samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php       | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php     | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php      | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php       | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/File.php    | 2 +-
 .../php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php     | 2 +-
 samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php     | 2 +-
 .../php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php         | 2 +-
 .../php/OpenAPIClient-php/lib/Model/HealthCheckResult.php       | 2 +-
 .../php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php   | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php | 2 +-
 .../lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php   | 2 +-
 .../php/OpenAPIClient-php/lib/Model/Model200Response.php        | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ModelList.php      | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php    | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/Name.php    | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php  | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php     | 2 +-
 .../OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php  | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/Order.php   | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php      | 2 +-
 .../php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php   | 2 +-
 .../php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php        | 2 +-
 .../lib/Model/OuterEnumIntegerDefaultValue.php                  | 2 +-
 .../OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php | 2 +-
 samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php  | 2 +-
 .../php/OpenAPIClient-php/lib/Model/SpecialModelName.php        | 2 +-
 samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php | 2 +-
 .../client/petstore/php/OpenAPIClient-php/lib/Model/User.php    | 2 +-
 .../petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php     | 2 +-
 samples/client/petstore/powershell/.openapi-generator/VERSION   | 2 +-
 .../client/petstore/python-asyncio/.openapi-generator/VERSION   | 2 +-
 .../client/petstore/python-legacy/.openapi-generator/VERSION    | 2 +-
 .../client/petstore/python-tornado/.openapi-generator/VERSION   | 2 +-
 samples/client/petstore/python/.openapi-generator/VERSION       | 2 +-
 .../.openapi-generator/VERSION                                  | 2 +-
 samples/client/petstore/ruby-faraday/.openapi-generator/VERSION | 2 +-
 samples/client/petstore/ruby-faraday/lib/petstore.rb            | 2 +-
 .../petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb  | 2 +-
 .../petstore/ruby-faraday/lib/petstore/api/default_api.rb       | 2 +-
 .../client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb   | 2 +-
 .../ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb | 2 +-
 .../client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb    | 2 +-
 .../client/petstore/ruby-faraday/lib/petstore/api/store_api.rb  | 2 +-
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 .../petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION   | 2 +-
 .../server/petstore/jaxrs/jersey1/.openapi-generator/VERSION    | 2 +-
 .../petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION   | 2 +-
 .../server/petstore/jaxrs/jersey2/.openapi-generator/VERSION    | 2 +-
 .../petstore/kotlin-server/ktor/.openapi-generator/VERSION      | 2 +-
 samples/server/petstore/kotlin-server/ktor/README.md            | 2 +-
 .../kotlin-springboot-delegate/.openapi-generator/VERSION       | 2 +-
 .../src/main/kotlin/org/openapitools/api/PetApi.kt              | 2 +-
 .../src/main/kotlin/org/openapitools/api/StoreApi.kt            | 2 +-
 .../src/main/kotlin/org/openapitools/api/UserApi.kt             | 2 +-
 .../kotlin-springboot-reactive/.openapi-generator/VERSION       | 2 +-
 .../petstore/kotlin-springboot/.openapi-generator/VERSION       | 2 +-
 samples/server/petstore/php-laravel/.openapi-generator/VERSION  | 2 +-
 samples/server/petstore/php-lumen/.openapi-generator/VERSION    | 2 +-
 .../petstore/php-mezzio-ph-modern/.openapi-generator/VERSION    | 2 +-
 .../server/petstore/php-mezzio-ph/.openapi-generator/VERSION    | 2 +-
 samples/server/petstore/php-slim4/.openapi-generator/VERSION    | 2 +-
 .../php-symfony/SymfonyBundle-php/.openapi-generator/VERSION    | 2 +-
 .../python-aiohttp-srclayout/.openapi-generator/VERSION         | 2 +-
 .../server/petstore/python-aiohttp/.openapi-generator/VERSION   | 2 +-
 .../petstore/python-blueplanet/.openapi-generator/VERSION       | 2 +-
 .../server/petstore/python-fastapi/.openapi-generator/VERSION   | 2 +-
 samples/server/petstore/python-flask/.openapi-generator/VERSION | 2 +-
 .../rust-server/output/multipart-v3/.openapi-generator/VERSION  | 2 +-
 .../rust-server/output/no-example-v3/.openapi-generator/VERSION | 2 +-
 .../rust-server/output/openapi-v3/.openapi-generator/VERSION    | 2 +-
 .../rust-server/output/ops-v3/.openapi-generator/VERSION        | 2 +-
 .../.openapi-generator/VERSION                                  | 2 +-
 .../output/ping-bearer-auth/.openapi-generator/VERSION          | 2 +-
 .../output/rust-server-test/.openapi-generator/VERSION          | 2 +-
 .../spring-mvc-default-value/.openapi-generator/VERSION         | 2 +-
 .../src/main/java/org/openapitools/api/TestHeadersApi.java      | 2 +-
 .../src/main/java/org/openapitools/api/TestQueryParamsApi.java  | 2 +-
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 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
 .../src/main/java/org/openapitools/api/StoreApi.java            | 2 +-
 .../src/main/java/org/openapitools/api/UserApi.java             | 2 +-
 samples/server/petstore/spring-mvc/.openapi-generator/VERSION   | 2 +-
 .../src/main/java/org/openapitools/api/AnotherFakeApi.java      | 2 +-
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 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
 .../src/main/java/org/openapitools/api/StoreApi.java            | 2 +-
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 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
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 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
 .../src/main/java/org/openapitools/api/StoreApi.java            | 2 +-
 .../src/main/java/org/openapitools/api/UserApi.java             | 2 +-
 .../springboot-spring-pageable/.openapi-generator/VERSION       | 2 +-
 .../src/main/java/org/openapitools/api/AnotherFakeApi.java      | 2 +-
 .../src/main/java/org/openapitools/api/FakeApi.java             | 2 +-
 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
 .../src/main/java/org/openapitools/api/StoreApi.java            | 2 +-
 .../src/main/java/org/openapitools/api/UserApi.java             | 2 +-
 .../petstore/springboot-useoptional/.openapi-generator/VERSION  | 2 +-
 .../src/main/java/org/openapitools/api/AnotherFakeApi.java      | 2 +-
 .../src/main/java/org/openapitools/api/FakeApi.java             | 2 +-
 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/api/PetApi.java              | 2 +-
 .../src/main/java/org/openapitools/api/StoreApi.java            | 2 +-
 .../src/main/java/org/openapitools/api/UserApi.java             | 2 +-
 .../petstore/springboot-virtualan/.openapi-generator/VERSION    | 2 +-
 .../java/org/openapitools/virtualan/api/AnotherFakeApi.java     | 2 +-
 .../src/main/java/org/openapitools/virtualan/api/FakeApi.java   | 2 +-
 .../org/openapitools/virtualan/api/FakeClassnameTestApi.java    | 2 +-
 .../src/main/java/org/openapitools/virtualan/api/PetApi.java    | 2 +-
 .../src/main/java/org/openapitools/virtualan/api/StoreApi.java  | 2 +-
 .../src/main/java/org/openapitools/virtualan/api/UserApi.java   | 2 +-
 samples/server/petstore/springboot/.openapi-generator/VERSION   | 2 +-
 .../src/main/java/org/openapitools/api/AnotherFakeApi.java      | 2 +-
 .../springboot/src/main/java/org/openapitools/api/FakeApi.java  | 2 +-
 .../main/java/org/openapitools/api/FakeClassnameTestApi.java    | 2 +-
 .../springboot/src/main/java/org/openapitools/api/PetApi.java   | 2 +-
 .../springboot/src/main/java/org/openapitools/api/StoreApi.java | 2 +-
 .../springboot/src/main/java/org/openapitools/api/UserApi.java  | 2 +-
 669 files changed, 668 insertions(+), 669 deletions(-)

diff --git a/docs/generators.md b/docs/generators.md
index 5406b6746cf..f1e21a56daf 100644
--- a/docs/generators.md
+++ b/docs/generators.md
@@ -46,7 +46,6 @@ The following generators are available:
 * [k6 (beta)](generators/k6.md)  
 * [kotlin](generators/kotlin.md)  
 * [lua (beta)](generators/lua.md)  
-* [micronaut-client](generators/micronaut-client.md)  
 * [nim (beta)](generators/nim.md)  
 * [objc](generators/objc.md)  
 * [ocaml](generators/ocaml.md)  
diff --git a/samples/client/petstore/R/.openapi-generator/VERSION b/samples/client/petstore/R/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/R/.openapi-generator/VERSION
+++ b/samples/client/petstore/R/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/apex/.openapi-generator/VERSION b/samples/client/petstore/apex/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/apex/.openapi-generator/VERSION
+++ b/samples/client/petstore/apex/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/bash/.openapi-generator/VERSION b/samples/client/petstore/bash/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/bash/.openapi-generator/VERSION
+++ b/samples/client/petstore/bash/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/c/.openapi-generator/VERSION b/samples/client/petstore/c/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/c/.openapi-generator/VERSION
+++ b/samples/client/petstore/c/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-qt/.openapi-generator/VERSION b/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION b/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiClient.cpp b/samples/client/petstore/cpp-restsdk/client/ApiClient.cpp
index 9021b81920e..df0a8399280 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiClient.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/ApiClient.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiClient.h b/samples/client/petstore/cpp-restsdk/client/ApiClient.h
index 75526d1acbb..fc552ac68b9 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiClient.h
+++ b/samples/client/petstore/cpp-restsdk/client/ApiClient.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.cpp b/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.cpp
index c17246718ff..d2cda8a39e0 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.h b/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.h
index 6306a60b64d..43e55322599 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.h
+++ b/samples/client/petstore/cpp-restsdk/client/ApiConfiguration.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiException.cpp b/samples/client/petstore/cpp-restsdk/client/ApiException.cpp
index 7eceea77a76..39fcf68d345 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiException.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/ApiException.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ApiException.h b/samples/client/petstore/cpp-restsdk/client/ApiException.h
index 520d7fecab5..7d4efd2100a 100644
--- a/samples/client/petstore/cpp-restsdk/client/ApiException.h
+++ b/samples/client/petstore/cpp-restsdk/client/ApiException.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/HttpContent.cpp b/samples/client/petstore/cpp-restsdk/client/HttpContent.cpp
index 92e305aa0f6..5a33976c344 100644
--- a/samples/client/petstore/cpp-restsdk/client/HttpContent.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/HttpContent.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/HttpContent.h b/samples/client/petstore/cpp-restsdk/client/HttpContent.h
index eff1d674374..48f7aae198c 100644
--- a/samples/client/petstore/cpp-restsdk/client/HttpContent.h
+++ b/samples/client/petstore/cpp-restsdk/client/HttpContent.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/IHttpBody.h b/samples/client/petstore/cpp-restsdk/client/IHttpBody.h
index 3e865324ea4..fdc1924abde 100644
--- a/samples/client/petstore/cpp-restsdk/client/IHttpBody.h
+++ b/samples/client/petstore/cpp-restsdk/client/IHttpBody.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/JsonBody.cpp b/samples/client/petstore/cpp-restsdk/client/JsonBody.cpp
index 4d0f3469bee..a5f0ba5776f 100644
--- a/samples/client/petstore/cpp-restsdk/client/JsonBody.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/JsonBody.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/JsonBody.h b/samples/client/petstore/cpp-restsdk/client/JsonBody.h
index c1d9932961c..fa1dab81396 100644
--- a/samples/client/petstore/cpp-restsdk/client/JsonBody.h
+++ b/samples/client/petstore/cpp-restsdk/client/JsonBody.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ModelBase.cpp b/samples/client/petstore/cpp-restsdk/client/ModelBase.cpp
index 0d95022705f..fd23279bfb2 100644
--- a/samples/client/petstore/cpp-restsdk/client/ModelBase.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/ModelBase.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/ModelBase.h b/samples/client/petstore/cpp-restsdk/client/ModelBase.h
index ca86ae1bdfb..fb75207372d 100644
--- a/samples/client/petstore/cpp-restsdk/client/ModelBase.h
+++ b/samples/client/petstore/cpp-restsdk/client/ModelBase.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/MultipartFormData.cpp b/samples/client/petstore/cpp-restsdk/client/MultipartFormData.cpp
index a60c5669a5e..f6500544ef9 100644
--- a/samples/client/petstore/cpp-restsdk/client/MultipartFormData.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/MultipartFormData.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/MultipartFormData.h b/samples/client/petstore/cpp-restsdk/client/MultipartFormData.h
index 6030824c841..e7b36a8f015 100644
--- a/samples/client/petstore/cpp-restsdk/client/MultipartFormData.h
+++ b/samples/client/petstore/cpp-restsdk/client/MultipartFormData.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/Object.cpp b/samples/client/petstore/cpp-restsdk/client/Object.cpp
index 16170c562c7..7dc4977f91e 100644
--- a/samples/client/petstore/cpp-restsdk/client/Object.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/Object.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/Object.h b/samples/client/petstore/cpp-restsdk/client/Object.h
index e851cfcf57c..f2edff34d54 100644
--- a/samples/client/petstore/cpp-restsdk/client/Object.h
+++ b/samples/client/petstore/cpp-restsdk/client/Object.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/PetApi.cpp b/samples/client/petstore/cpp-restsdk/client/api/PetApi.cpp
index 07719ecfbbb..28b4d3de4b4 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/PetApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/api/PetApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/PetApi.h b/samples/client/petstore/cpp-restsdk/client/api/PetApi.h
index 503846b1282..5ee2f2eb00f 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/PetApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/api/PetApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/StoreApi.cpp b/samples/client/petstore/cpp-restsdk/client/api/StoreApi.cpp
index 5c4dca2fe1a..f85bbf7b2ae 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/StoreApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/api/StoreApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/StoreApi.h b/samples/client/petstore/cpp-restsdk/client/api/StoreApi.h
index 9c41e9ce380..b1ec010d520 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/StoreApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/api/StoreApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/UserApi.cpp b/samples/client/petstore/cpp-restsdk/client/api/UserApi.cpp
index b8705d68c8e..c7f1cfe74ab 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/UserApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/api/UserApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/api/UserApi.h b/samples/client/petstore/cpp-restsdk/client/api/UserApi.h
index 37835849203..d45e44d8c83 100644
--- a/samples/client/petstore/cpp-restsdk/client/api/UserApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/api/UserApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.cpp b/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.cpp
index 56c5bb9e6e8..6b552446354 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.h b/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.h
index 94f852a1400..8402caa67fd 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/ApiResponse.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Category.cpp b/samples/client/petstore/cpp-restsdk/client/model/Category.cpp
index b76ddf693d7..70fa3312e36 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Category.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/Category.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Category.h b/samples/client/petstore/cpp-restsdk/client/model/Category.h
index 9e9373f6eb8..11ef0619ae7 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Category.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/Category.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Order.cpp b/samples/client/petstore/cpp-restsdk/client/model/Order.cpp
index a9ce0599a4d..22808a4704c 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Order.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/Order.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Order.h b/samples/client/petstore/cpp-restsdk/client/model/Order.h
index 57e435365ed..e8dece4475f 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Order.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/Order.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Pet.cpp b/samples/client/petstore/cpp-restsdk/client/model/Pet.cpp
index bdc51156762..5df4b69bed9 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Pet.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/Pet.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Pet.h b/samples/client/petstore/cpp-restsdk/client/model/Pet.h
index b00832225ad..bd6ff36959c 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Pet.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/Pet.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Tag.cpp b/samples/client/petstore/cpp-restsdk/client/model/Tag.cpp
index c44e9ed8f47..bc7230b083c 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Tag.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/Tag.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/Tag.h b/samples/client/petstore/cpp-restsdk/client/model/Tag.h
index 98cb24fee2a..ca1cb938450 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/Tag.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/Tag.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/User.cpp b/samples/client/petstore/cpp-restsdk/client/model/User.cpp
index 371d4a91f97..19b00f7c87f 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/User.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/model/User.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/model/User.h b/samples/client/petstore/cpp-restsdk/client/model/User.h
index 3018bc892db..73f9c8234d9 100644
--- a/samples/client/petstore/cpp-restsdk/client/model/User.h
+++ b/samples/client/petstore/cpp-restsdk/client/model/User.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1-SNAPSHOT.
+ * NOTE: This class is auto generated by OpenAPI-Generator 5.2.1.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION b/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/crystal/.openapi-generator/VERSION b/samples/client/petstore/crystal/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/crystal/.openapi-generator/VERSION
+++ b/samples/client/petstore/crystal/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/crystal/.travis.yml b/samples/client/petstore/crystal/.travis.yml
index 44fbaf197b1..3a98194cba6 100644
--- a/samples/client/petstore/crystal/.travis.yml
+++ b/samples/client/petstore/crystal/.travis.yml
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 language: crystal
diff --git a/samples/client/petstore/crystal/spec/spec_helper.cr b/samples/client/petstore/crystal/spec/spec_helper.cr
index 2941dec1e2e..e507f51d9b5 100644
--- a/samples/client/petstore/crystal/spec/spec_helper.cr
+++ b/samples/client/petstore/crystal/spec/spec_helper.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 # load modules
diff --git a/samples/client/petstore/crystal/src/petstore.cr b/samples/client/petstore/crystal/src/petstore.cr
index 23380adf3a9..94392d5576a 100644
--- a/samples/client/petstore/crystal/src/petstore.cr
+++ b/samples/client/petstore/crystal/src/petstore.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 # Dependencies
diff --git a/samples/client/petstore/crystal/src/petstore/api/pet_api.cr b/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
index 444cb083b6b..0d634e5e26d 100644
--- a/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api/store_api.cr b/samples/client/petstore/crystal/src/petstore/api/store_api.cr
index cd1aa5aaa02..acea97cd8a6 100644
--- a/samples/client/petstore/crystal/src/petstore/api/store_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/store_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api/user_api.cr b/samples/client/petstore/crystal/src/petstore/api/user_api.cr
index 92be60047d7..5e646876191 100644
--- a/samples/client/petstore/crystal/src/petstore/api/user_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/user_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api_client.cr b/samples/client/petstore/crystal/src/petstore/api_client.cr
index 3862b59ffbf..639b7fb027e 100644
--- a/samples/client/petstore/crystal/src/petstore/api_client.cr
+++ b/samples/client/petstore/crystal/src/petstore/api_client.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/api_error.cr b/samples/client/petstore/crystal/src/petstore/api_error.cr
index 0b67e79cfbb..c444d21baf5 100644
--- a/samples/client/petstore/crystal/src/petstore/api_error.cr
+++ b/samples/client/petstore/crystal/src/petstore/api_error.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 module Petstore
diff --git a/samples/client/petstore/crystal/src/petstore/configuration.cr b/samples/client/petstore/crystal/src/petstore/configuration.cr
index ef47e397dfa..911890f2484 100644
--- a/samples/client/petstore/crystal/src/petstore/configuration.cr
+++ b/samples/client/petstore/crystal/src/petstore/configuration.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "log"
diff --git a/samples/client/petstore/crystal/src/petstore/models/api_response.cr b/samples/client/petstore/crystal/src/petstore/models/api_response.cr
index 020f88a8890..0aa1401672c 100644
--- a/samples/client/petstore/crystal/src/petstore/models/api_response.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/api_response.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/category.cr b/samples/client/petstore/crystal/src/petstore/models/category.cr
index 26df74df71b..8614f582fec 100644
--- a/samples/client/petstore/crystal/src/petstore/models/category.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/category.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/order.cr b/samples/client/petstore/crystal/src/petstore/models/order.cr
index edd6396c322..81b7ec6f4ab 100644
--- a/samples/client/petstore/crystal/src/petstore/models/order.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/order.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/pet.cr b/samples/client/petstore/crystal/src/petstore/models/pet.cr
index f1d96ee1a98..4c182f2a79e 100644
--- a/samples/client/petstore/crystal/src/petstore/models/pet.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/pet.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/tag.cr b/samples/client/petstore/crystal/src/petstore/models/tag.cr
index 5925f74557c..e1d071cf83e 100644
--- a/samples/client/petstore/crystal/src/petstore/models/tag.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/tag.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/user.cr b/samples/client/petstore/crystal/src/petstore/models/user.cr
index 717a3b1255f..549dc4f3fe0 100644
--- a/samples/client/petstore/crystal/src/petstore/models/user.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/user.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 5.2.1-SNAPSHOT
+#OpenAPI Generator version: 5.2.1
 #
 
 require "json"
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/elixir/.openapi-generator/VERSION b/samples/client/petstore/elixir/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/elixir/.openapi-generator/VERSION
+++ b/samples/client/petstore/elixir/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/groovy/.openapi-generator/VERSION b/samples/client/petstore/groovy/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/groovy/.openapi-generator/VERSION
+++ b/samples/client/petstore/groovy/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION b/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION b/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign/.openapi-generator/VERSION b/samples/client/petstore/java/feign/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/feign/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION b/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/native-async/.openapi-generator/VERSION b/samples/client/petstore/java/native-async/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/native-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/native-async/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/native/.openapi-generator/VERSION b/samples/client/petstore/java/native/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/native/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/native/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION b/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2rx3/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2rx3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/retrofit2rx3/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION b/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/vertx/.openapi-generator/VERSION b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/vertx/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION b/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/java/webclient/.openapi-generator/VERSION b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/java/webclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION b/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION b/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION b/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION b/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-okhttp3/.openapi-generator/VERSION b/samples/client/petstore/kotlin-okhttp3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-okhttp3/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-okhttp3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION b/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION b/samples/client/petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION b/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION b/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin/.openapi-generator/VERSION b/samples/client/petstore/kotlin/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/kotlin/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/lua/.openapi-generator/VERSION b/samples/client/petstore/lua/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/lua/.openapi-generator/VERSION
+++ b/samples/client/petstore/lua/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/nim/.openapi-generator/VERSION b/samples/client/petstore/nim/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/nim/.openapi-generator/VERSION
+++ b/samples/client/petstore/nim/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/objc/core-data/.openapi-generator/VERSION b/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
+++ b/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/objc/default/.openapi-generator/VERSION b/samples/client/petstore/objc/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/objc/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/objc/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/perl/.openapi-generator/VERSION b/samples/client/petstore/perl/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/perl/.openapi-generator/VERSION
+++ b/samples/client/petstore/perl/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION b/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
+++ b/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/php-dt/.openapi-generator/VERSION b/samples/client/petstore/php-dt/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/php-dt/.openapi-generator/VERSION
+++ b/samples/client/petstore/php-dt/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
+++ b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
index fcc84cb6363..62c47ea89cb 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
index de54ffd1fc8..458c3f503c8 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
index c9ca32be9bf..062ac3cbf49 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
index 4348ae44d28..97f31564b5d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
index d7c0658ce9e..137ce62eef4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
index a2891ba7747..1674a19cf93 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
index 328e58fff3e..e2ea926b305 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
index f22a4019e5b..97e1269f496 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
index d699873d37b..08ede23c171 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
index bc497ef8844..13bb9ef20e2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
index 32718c8ae6d..65959fb724d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
index 839579d7f25..163e62f809a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
index 46011f3f618..c19126d0e4c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
index ddfe3144afe..13c679998d2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
index 7494ceaf0b1..4b3a4b4405a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
index b7f583f4598..48e14d06841 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
index 8dd06a69540..6e5684946b0 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
index 9b019e7d85c..3157b7a720f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
index 69d00528fa4..97e4d94378b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
index 4e5551fbfff..b6a22592fb3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
index fefbc42a305..5a7149a3582 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
index 48c8d033ca1..4bddb9220c2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
index 635d3dd4e35..ba823f98c32 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
index 2a46e2e36b9..c9bae257ce4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
index f001f939638..f7d21be8b8c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
index 10631dd74cb..82e73381f76 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
index c3642d879ab..e5e1030bcb4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
index 3d4c151ad1d..96399ea3095 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
index 61fb7ae2ba7..649bd30921c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
index 2d870ec2907..90442363f0c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
index 13172225beb..0fcf697f640 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
index 8951e0240a2..3ee90165694 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
index be785cb487e..73a64c210a3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
index 6293d7ef43b..34b0c508a76 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
index 86ac6ead27e..e5d4cc7e572 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
index 3dd8e1c5121..2fc8938084f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
index c5444de3bc5..49c3d37a4a6 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
index b29bdd2418c..932d163cfcd 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
index 4a973bead88..44426cf3fa3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
index 6c48d5f884e..b5141620b6e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
index 02fbfa87358..2308a06b4fa 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
index 452d9c458f7..366c67e2e5b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
index 532b18f6a25..9f816424246 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
index 01cb90dc381..b734e8c2389 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
index 9c4bec33b2c..92aed7299fd 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
index 8e46653a439..04382857dc1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
index a9244433e01..06e5a141a64 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
index 689af096880..ef0969ff040 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
index f3151f05b9e..8797cd19a63 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
index ba9ae801cbd..7dd33cf086b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
index 33769827808..b6b6de318f4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
index 58266bb0a70..79097964d0a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
index 5c53ca91889..f7b1fce6fcb 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
index 17049265983..c742e455236 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
index 551fd94cbf0..e716f7ceebf 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
index 5fd6e4917db..5cecd0e8e98 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
index f6d4a2661de..566f3d37afd 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
index bd876d0c289..41699557208 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 5.2.1-SNAPSHOT
+ * OpenAPI Generator version: 5.2.1
  */
 
 /**
diff --git a/samples/client/petstore/powershell/.openapi-generator/VERSION b/samples/client/petstore/powershell/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/powershell/.openapi-generator/VERSION
+++ b/samples/client/petstore/powershell/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/python-legacy/.openapi-generator/VERSION b/samples/client/petstore/python-legacy/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/python-legacy/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-legacy/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/python-tornado/.openapi-generator/VERSION b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/python-tornado/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/python/.openapi-generator/VERSION b/samples/client/petstore/python/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/python/.openapi-generator/VERSION
+++ b/samples/client/petstore/python/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION b/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
+++ b/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION b/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore.rb b/samples/client/petstore/ruby-faraday/lib/petstore.rb
index bd0f04b792c..8acc0a5d12d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
index 92b76e8e9a5..161ecb7736c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
index 571880804d4..ca41566124d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
index ecf8994c8ea..551ae949314 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
index 92ecb5bfe94..fce716e7a58 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
index 1fcac74ff88..fa2dadb4162 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
index daef7c8ff1a..6bf799e2a1d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
index a8aebf97c02..54f378ea53c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
index 2f2b35b827a..8b6c1efc4a6 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
index bcc7898d50c..c90bafaee6d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb b/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
index e193e1e4b10..662fca1ae78 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
index 254ced42e0f..14c285a086b 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
index ca97eb8167b..51a1eb71f9f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
index 5157e8e709a..38c8666bc68 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
index 4e6ad34fd37..a534c44f201 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
index 601bedc078b..2e126bc021c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
index 6b264080bde..2c8a75cc7af 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
index 534d927d145..96e91f708a6 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
index f6db6efe5aa..51c72e751a4 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
index c18d0b53bfa..e882fef7e2c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
index 88ec6084dd8..5def8684bfb 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
index 39aa024760f..b80cddd74da 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
index db7747b46bb..cc2c6ad999e 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
index 8cfd5e7fd63..0aa77682860 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
index b1d6079c82f..d296a8e8446 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
index 1cb84f0e61c..595d80f5ab1 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
index 0a9cb55c0aa..18547f31c50 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
index 16a9e4bf8b9..2e33483590d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
index 1acb6f30c05..6be6e988cbd 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
index 4a7ff7aaa82..155c0453344 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
index 9730ea35afd..71532ee4e01 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
index 88efb8fa1e9..6023063557f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
index f38dc93aa97..6361956798f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
index 1182efcfb6c..836bba4f8c5 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
index 2b94909e5ae..34b8a29660b 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
index bb6a2f43f8f..46034dc5336 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
index f6caf7e1bf7..577b36d8762 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
index f62e083fbf1..875317ca0b4 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 0b43eb18c5f..734bca177c8 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
index 2b621b39f98..2cdc251f948 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
index c8329ddd21d..f32578b123e 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
index 0e04c8051e6..19f2a7d6a27 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
index ca62f36112c..45e1fbc56aa 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
index 377b0ebd06d..884e6e4efb3 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
index 94606d639a9..bd35dfb1c42 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
index eb69fcb2f65..b4fdcd1077f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
index 6ad098058e5..96d4a360392 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
index 8fcb778f0cd..002a7b2f753 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
index 1e3a0d81e0d..bbc3fc1e8b8 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
index 41223e725c1..be24e80c967 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
index f78be4ae36a..58dc7568854 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
index 5999b9b7abd..a1e3cf75bd1 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
index 6eeb1b9d31b..8fa9364f7cf 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
index 49c5c4d0fd3..fb7628eb3ac 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
index 6fec567d82b..8f19bbc8b64 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
index 42413453a92..e0d34ed2121 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
index 381f8d7a7fc..0cc78992bbc 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/version.rb b/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
index 7944842c999..a75cee7905d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/petstore.gemspec b/samples/client/petstore/ruby-faraday/petstore.gemspec
index d849d267391..92365f2048d 100644
--- a/samples/client/petstore/ruby-faraday/petstore.gemspec
+++ b/samples/client/petstore/ruby-faraday/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb b/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
index df65c967719..51aea24df5d 100644
--- a/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb b/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
index d4ab07f49d1..f3abfb53cb7 100644
--- a/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/spec_helper.rb b/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
index d3f03e96b98..313e74ad4f4 100644
--- a/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/.openapi-generator/VERSION b/samples/client/petstore/ruby/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/ruby/lib/petstore.rb b/samples/client/petstore/ruby/lib/petstore.rb
index bd0f04b792c..8acc0a5d12d 100644
--- a/samples/client/petstore/ruby/lib/petstore.rb
+++ b/samples/client/petstore/ruby/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
index 92b76e8e9a5..161ecb7736c 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/default_api.rb b/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
index 571880804d4..ca41566124d 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
index ecf8994c8ea..551ae949314 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
index 92ecb5bfe94..fce716e7a58 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
index 3cf75c585c9..f2c9f5102a4 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
index d82e8b07509..3386153b0a1 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
index d308b46ba51..f603fbf6548 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_client.rb b/samples/client/petstore/ruby/lib/petstore/api_client.rb
index a814753e2e0..1af826fb162 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_error.rb b/samples/client/petstore/ruby/lib/petstore/api_error.rb
index bcc7898d50c..c90bafaee6d 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_error.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/configuration.rb b/samples/client/petstore/ruby/lib/petstore/configuration.rb
index c30c1e5ed20..47ca413e53d 100644
--- a/samples/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
index 254ced42e0f..14c285a086b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
index ca97eb8167b..51a1eb71f9f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
index 5157e8e709a..38c8666bc68 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
index 4e6ad34fd37..a534c44f201 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
index 601bedc078b..2e126bc021c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
index 6b264080bde..2c8a75cc7af 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
index 534d927d145..96e91f708a6 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
index f6db6efe5aa..51c72e751a4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
index c18d0b53bfa..e882fef7e2c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/category.rb b/samples/client/petstore/ruby/lib/petstore/models/category.rb
index 88ec6084dd8..5def8684bfb 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
index 39aa024760f..b80cddd74da 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/client.rb b/samples/client/petstore/ruby/lib/petstore/models/client.rb
index db7747b46bb..cc2c6ad999e 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb b/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
index 8cfd5e7fd63..0aa77682860 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
index b1d6079c82f..d296a8e8446 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
index 1cb84f0e61c..595d80f5ab1 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
index 0a9cb55c0aa..18547f31c50 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
index 16a9e4bf8b9..2e33483590d 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
index 1acb6f30c05..6be6e988cbd 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file.rb b/samples/client/petstore/ruby/lib/petstore/models/file.rb
index 4a7ff7aaa82..155c0453344 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
index 9730ea35afd..71532ee4e01 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/foo.rb b/samples/client/petstore/ruby/lib/petstore/models/foo.rb
index 88efb8fa1e9..6023063557f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/foo.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
index f38dc93aa97..6361956798f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
index 1182efcfb6c..836bba4f8c5 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb b/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
index 2b94909e5ae..34b8a29660b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/inline_response_default.rb b/samples/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
index bb6a2f43f8f..46034dc5336 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/list.rb b/samples/client/petstore/ruby/lib/petstore/models/list.rb
index f6caf7e1bf7..577b36d8762 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
index f62e083fbf1..875317ca0b4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 0b43eb18c5f..734bca177c8 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
index 2b621b39f98..2cdc251f948 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
index c8329ddd21d..f32578b123e 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/name.rb b/samples/client/petstore/ruby/lib/petstore/models/name.rb
index 0e04c8051e6..19f2a7d6a27 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb b/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
index ca62f36112c..45e1fbc56aa 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
index 377b0ebd06d..884e6e4efb3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb b/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
index 94606d639a9..bd35dfb1c42 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/order.rb b/samples/client/petstore/ruby/lib/petstore/models/order.rb
index eb69fcb2f65..b4fdcd1077f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
index 6ad098058e5..96d4a360392 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
index 8fcb778f0cd..002a7b2f753 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
index 1e3a0d81e0d..bbc3fc1e8b8 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
index 41223e725c1..be24e80c967 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
index f78be4ae36a..58dc7568854 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
index 5999b9b7abd..a1e3cf75bd1 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
index 6eeb1b9d31b..8fa9364f7cf 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
index 49c5c4d0fd3..fb7628eb3ac 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
index 6fec567d82b..8f19bbc8b64 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
index 42413453a92..e0d34ed2121 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/user.rb b/samples/client/petstore/ruby/lib/petstore/models/user.rb
index 381f8d7a7fc..0cc78992bbc 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/version.rb b/samples/client/petstore/ruby/lib/petstore/version.rb
index 7944842c999..a75cee7905d 100644
--- a/samples/client/petstore/ruby/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/petstore.gemspec b/samples/client/petstore/ruby/petstore.gemspec
index 39a3335d994..354c53ccb9c 100644
--- a/samples/client/petstore/ruby/petstore.gemspec
+++ b/samples/client/petstore/ruby/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api_client_spec.rb b/samples/client/petstore/ruby/spec/api_client_spec.rb
index c08c2c07b98..7d1e2004a19 100644
--- a/samples/client/petstore/ruby/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/configuration_spec.rb b/samples/client/petstore/ruby/spec/configuration_spec.rb
index d4ab07f49d1..f3abfb53cb7 100644
--- a/samples/client/petstore/ruby/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/spec_helper.rb b/samples/client/petstore/ruby/spec/spec_helper.rb
index d3f03e96b98..313e74ad4f4 100644
--- a/samples/client/petstore/ruby/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION b/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/scala-akka/.openapi-generator/VERSION b/samples/client/petstore/scala-akka/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/scala-akka/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-akka/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION b/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/scala-sttp/.openapi-generator/VERSION b/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
index a1cba950c2e..a798ca8a29f 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
index 6ac6aa0dd6d..d72c6c19778 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
index d23f7860b46..9842b643dfb 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-no-nullable/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-no-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/spring-cloud-no-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/PetApi.java
index b41604a2416..dd2346228f7 100644
--- a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
index 7d871a200db..5e3d0cbbbf8 100644
--- a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/UserApi.java
index ce67facbd04..1cfec674752 100644
--- a/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-no-nullable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index 4f2934463f1..7c0e31e99ee 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index 75d029e616f..ad012a9b3e1 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index db03707aff2..50e3fb04111 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
index b41604a2416..dd2346228f7 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
index 7d871a200db..5e3d0cbbbf8 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
index ce67facbd04..1cfec674752 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
index 09d81f8f5bb..2ce1baa3434 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
index 0c1bf6dacb3..9e90b5a75b9 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
index e99b43bb880..4ff13ed6692 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/default/.openapi-generator/VERSION b/samples/client/petstore/swift5/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/deprecated/.openapi-generator/VERSION b/samples/client/petstore/swift5/deprecated/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/deprecated/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/deprecated/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION b/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION b/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION b/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION b/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/x-swift-hashable/.openapi-generator/VERSION b/samples/client/petstore/swift5/x-swift-hashable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/swift5/x-swift-hashable/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/x-swift-hashable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v9-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION b/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
+++ b/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/meta-codegen/lib/pom.xml b/samples/meta-codegen/lib/pom.xml
index 87c5bee9003..955aebed21e 100644
--- a/samples/meta-codegen/lib/pom.xml
+++ b/samples/meta-codegen/lib/pom.xml
@@ -121,7 +121,7 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <openapi-generator-version>5.2.1-SNAPSHOT</openapi-generator-version>
+        <openapi-generator-version>5.2.1</openapi-generator-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.8.1</junit-version>
     </properties>
diff --git a/samples/meta-codegen/usage/.openapi-generator/VERSION b/samples/meta-codegen/usage/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/meta-codegen/usage/.openapi-generator/VERSION
+++ b/samples/meta-codegen/usage/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/elm/.openapi-generator/VERSION b/samples/openapi3/client/elm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/elm/.openapi-generator/VERSION
+++ b/samples/openapi3/client/elm/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
index 27209ee6258..da4c94bb977 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
index b6902d57386..6413476e439 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
index a519f802521..8d46f38a250 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
index 5644ddf70be..c59ae80b6b7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
index 76aa275da34..8231383cec0 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
index 246a195574d..2f5682717b9 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
index f5832089793..45a88439b12 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
index adf1f285ea7..1c551f35caa 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
index 4ceaf1842c6..ed21e65db64 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
index e47461deb74..330f8b6a319 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/python/.openapi-generator/VERSION b/samples/openapi3/client/features/dynamic-servers/python/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/features/dynamic-servers/python/.openapi-generator/VERSION
+++ b/samples/openapi3/client/features/dynamic-servers/python/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/.openapi-generator/VERSION b/samples/openapi3/client/features/dynamic-servers/ruby/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/.openapi-generator/VERSION
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec b/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec
index fe927f40c59..5282d7aa8e4 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb
index f54cf39e8c9..21e3b91fb2e 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
index dbacab75927..349b7e7414b 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb
index a12f32b07bf..c69219a5f17 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
index 36de5507244..e8271525c59 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb
index 658a9776051..38c6d7b0abb 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb
index b794287804e..f63295c6155 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb
index c7e800a0662..c7085f2fedc 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
index 582cdc3f690..be4cd152638 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
index 953cdfb66fd..b02ac1ab40b 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
index 6af98b16026..188f94870db 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
index 192cc874225..bcecedec46b 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
index 4f2db3ad597..11d52b0b523 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
index 020c22a7eca..63c87d24413 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
index a2e04a83d6f..a25a20a6d3e 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
index 2be4aff06aa..4990a63f596 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
+OpenAPI Generator version: 5.2.1
 
 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
index 07ea0f110d8..8d268ada493 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
index 84e0ae869a4..2ff2fc7d48c 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec
index 101c98cef78..2f7d138df08 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb
index d2d7ad30930..424167c52f2 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb
index 40e58da1a41..9671397b9b6 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb
index 0341ec79ac0..f1a08f14415 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 5.2.1-SNAPSHOT
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 =end
 
diff --git a/samples/openapi3/client/petstore/dart-dio-next/petstore_client_lib_fake/.openapi-generator/VERSION b/samples/openapi3/client/petstore/dart-dio-next/petstore_client_lib_fake/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/dart-dio-next/petstore_client_lib_fake/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/dart-dio-next/petstore_client_lib_fake/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100755
--- a/samples/openapi3/client/petstore/python-legacy/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
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@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/typescript/builds/composed-schemas/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/typescript/builds/default/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/typescript/builds/deno/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
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@@ -1 +1 @@
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diff --git a/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION
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diff --git a/samples/schema/petstore/ktorm/.openapi-generator/VERSION b/samples/schema/petstore/ktorm/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/schema/petstore/ktorm/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/schema/petstore/mysql/.openapi-generator/VERSION b/samples/schema/petstore/mysql/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/schema/petstore/mysql/.openapi-generator/VERSION
+++ b/samples/schema/petstore/mysql/.openapi-generator/VERSION
@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION
+++ b/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION
@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
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@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION
@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION
@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION b/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION b/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
@@ -1 +1 @@
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/erlang-server/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/go-api-server/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/go-chi-server/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/go-echo-server/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/go-server-required/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/haskell-servant/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-nullable/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
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index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-undertow/.openapi-generator/VERSION
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\ No newline at end of file
diff --git a/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION b/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-cdi-default-value/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-cdi-default-value/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-cxf-cdi-default-value/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-cdi-default-value/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/default-value/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/default-value/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/default-value/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/default-value/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/README.md b/samples/server/petstore/kotlin-server/ktor/README.md
index 6de4727b134..5d88b9694a4 100644
--- a/samples/server/petstore/kotlin-server/ktor/README.md
+++ b/samples/server/petstore/kotlin-server/ktor/README.md
@@ -2,7 +2,7 @@
 
 This is a sample server Petstore server. For this sample, you can use the api key &#x60;special-key&#x60; to test the authorization filters.
 
-Generated by OpenAPI Generator 5.2.1-SNAPSHOT.
+Generated by OpenAPI Generator 5.2.1.
 
 ## Requires
 
diff --git a/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
index d3de521c130..30eeba4deb5 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
index f07c2b2ce5c..c0580916e21 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
index f9a0bc72057..f018c38e009 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/php-laravel/.openapi-generator/VERSION b/samples/server/petstore/php-laravel/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-laravel/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-laravel/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/php-lumen/.openapi-generator/VERSION b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-lumen/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION b/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION b/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/php-slim4/.openapi-generator/VERSION b/samples/server/petstore/php-slim4/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-slim4/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-slim4/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION b/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION b/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION b/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/python-fastapi/.openapi-generator/VERSION b/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/python-flask/.openapi-generator/VERSION b/samples/server/petstore/python-flask/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/python-flask/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-flask/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-default-value/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-default-value/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc-default-value/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-default-value/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestHeadersApi.java b/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestHeadersApi.java
index e5ab8393a2e..af71409d921 100644
--- a/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestHeadersApi.java
+++ b/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestHeadersApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestQueryParamsApi.java b/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestQueryParamsApi.java
index a8ebe202b01..36fd78aee63 100644
--- a/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestQueryParamsApi.java
+++ b/samples/server/petstore/spring-mvc-default-value/src/main/java/org/openapitools/api/TestQueryParamsApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 2c0dfcfe71c..372e5d0a962 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
index b6c46774a7a..dacd6df88f5 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 01014fcef3c..3fc449c39d5 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
index 9f0535df6b3..80a90bdf2a2 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
index 1ce2d8d1d60..b797b787faf 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
index 1da06389b4a..51d3bb8cffe 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
index a898482842c..159794cec73 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
index eeb313bb64d..c4272baa8e4 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-no-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
index 66905f536da..968d337764e 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/PetApi.java
index eeb313bb64d..c4272baa8e4 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-no-nullable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-spring-pageable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
index 699019c6df0..65fab43c882 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index a68214b854f..64960b54635 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
index 66905f536da..968d337764e 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
index eeb313bb64d..c4272baa8e4 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION b/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index ad33c6f7a83..42bc101d64a 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
index eaef34c8ba3..b7e90fa9a36 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 8b3234b7a1e..71e0d836920 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
index 07e67b5ada8..10e67723dae 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
index d8ecb702f91..96d85a4272b 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
index 5af29da805a..c7eae39d5e8 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
index 66905f536da..968d337764e 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
index eeb313bb64d..c4272baa8e4 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 245441f9a23..6af2e35c73a 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
index f9592af7f37..931c0aa3406 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index d2d52eeda84..764c53b2d3e 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
index 85b266f87c4..c3f3c1db26b 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
index 79d9cbba24e..dc7dbe6b5fb 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
index a662b5e4936..08ddebef735 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 245441f9a23..6af2e35c73a 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
index f9592af7f37..931c0aa3406 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index d2d52eeda84..764c53b2d3e 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
index 85b266f87c4..c3f3c1db26b 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
index 79d9cbba24e..dc7dbe6b5fb 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
index a662b5e4936..08ddebef735 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
index be1d9e3ad35..73090e68567 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
index c28a732e3bf..edb6accfc6f 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 21cdb4eff66..437c85e0ca4 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
index c7127759e32..2ca54aa54cd 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
index b7ae71e7ee2..ef52d3d14ae 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
index 2029fcada31..40fba9d3a2d 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 2ec496726be..e34c4c2d163 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
index 9fcdea1ba33..1d97679637d 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 4d203b46a90..1471151a981 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
index ab93643c9de..3ba09c567a4 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
index 8e6b22f43d6..459c8da9b3b 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
index ea4a6d014fc..2106ebf2ee8 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index ad33c6f7a83..42bc101d64a 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
index 63c0b510bb7..5dc83ce011a 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 8b3234b7a1e..71e0d836920 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
index ff2a4095be3..e026dfec729 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
index d8ecb702f91..96d85a4272b 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
index 5af29da805a..c7eae39d5e8 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 245441f9a23..6af2e35c73a 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
index f2a0dc0da4a..bb14238024c 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index d2d52eeda84..764c53b2d3e 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
index f7b2a4aab46..6a51372137b 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
index 79d9cbba24e..dc7dbe6b5fb 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
index a662b5e4936..08ddebef735 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index ad33c6f7a83..42bc101d64a 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
index 63c0b510bb7..5dc83ce011a 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 8b3234b7a1e..71e0d836920 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
index ff2a4095be3..e026dfec729 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
index d8ecb702f91..96d85a4272b 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
index 5af29da805a..c7eae39d5e8 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
index 699019c6df0..65fab43c882 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index a68214b854f..64960b54635 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
index 6fa55775869..25e36f0a115 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
index f7b48a59b60..f865a093dc8 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
index 34951cb89a0..33393811ad9 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
index 3ce4eed402b..7408246b121 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
index 500843d424d..3aaba627204 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
index 2318ccc478f..e74e83c1b94 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
index 865dd508818..767489e88fc 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
index 240d6031dd9..cfd9d9fbdc3 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/.openapi-generator/VERSION b/samples/server/petstore/springboot/.openapi-generator/VERSION
index 862529f8cac..804440660c7 100644
--- a/samples/server/petstore/springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-5.2.1-SNAPSHOT
\ No newline at end of file
+5.2.1
\ No newline at end of file
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 130a8494dbb..087b840dab7 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
index 66905f536da..968d337764e 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 9d69007a5fc..30c988e8351 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
index eeb313bb64d..c4272baa8e4 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
index b0c9dda385a..520f4949b24 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
index 94d6d8a54d2..e1e3d346589 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (5.2.1).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
-- 
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