Prepare v5.0.0-alpha2. (#31748)

README.md

@@ -46,11 +46,11 @@ Our default branch is for development of our upcoming Bootstrap 5 release. Head
 
 Several quick start options are available:
 
-- [Download the latest release](https://github.com/twbs/bootstrap/archive/v5.0.0-alpha1.zip)
+- [Download the latest release](https://github.com/twbs/bootstrap/archive/v5.0.0-alpha2.zip)
 - Clone the repo: `git clone https://github.com/twbs/bootstrap.git`
 - Install with [npm](https://www.npmjs.com/): `npm install bootstrap@next`
 - Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@next`
-- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:5.0.0-alpha1`
+- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:5.0.0-alpha2`
 - Install with [NuGet](https://www.nuget.org/): CSS: `Install-Package bootstrap` Sass: `Install-Package bootstrap.sass`
 
 Read the [Getting started page](https://v5.getbootstrap.com/docs/5.0/getting-started/introduction/) for information on the framework contents, templates and examples, and more.

config.yml

@@ -47,8 +47,8 @@ params:
   social_image_path:    /docs/5.0/assets/brand/bootstrap-social.png
   social_logo_path:     /docs/5.0/assets/brand/bootstrap-social-logo.png
 
-  current_version:      "5.0.0-alpha1"
-  current_ruby_version: "5.0.0.alpha1"
+  current_version:      "5.0.0-alpha2"
+  current_ruby_version: "5.0.0.alpha2"
   docs_version:         "5.0"
   rfs_version:          "9.0.3"
   github_org:           "https://github.com/twbs"
@@ -62,17 +62,17 @@ params:
   icons:                "https://icons.getbootstrap.com/"
 
   download:
-    source:             "https://github.com/twbs/bootstrap/archive/v5.0.0-alpha1.zip"
-    dist:               "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha1/bootstrap-5.0.0-alpha1-dist.zip"
-    dist_examples:      "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha1/bootstrap-5.0.0-alpha1-examples.zip"
+    source:             "https://github.com/twbs/bootstrap/archive/v5.0.0-alpha2.zip"
+    dist:               "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha2/bootstrap-5.0.0-alpha2-dist.zip"
+    dist_examples:      "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha2/bootstrap-5.0.0-alpha2-examples.zip"
 
   cdn:
     # See https://www.srihash.org for info on how to generate the hashes
-    css:              "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/css/bootstrap.min.css"
-    css_hash:         "sha384-r4NyP46KrjDleawBgD5tp8Y7UzmLA05oM1iAEQ17CSuDqnUK2+k9luXQOfXJCJ4I"
-    js:               "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.min.js"
-    js_hash:          "sha384-oesi62hOLfzrys4LxRF63OJCXdXDipiYWBnvTl9Y9/TRlw5xlKIEHpNyvvDShgf/"
-    js_bundle:        "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.bundle.min.js"
-    js_bundle_hash:   "sha384-DBjhmceckmzwrnMMrjI7BvG2FmRuxQVaTfFYHgfnrdfqMhxKt445b7j3KBQLolRl"
+    css:              "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha2/css/bootstrap.min.css"
+    css_hash:         "sha384-DhY6onE6f3zzKbjUPRc2hOzGAdEf4/Dz+WJwBvEYL/lkkIsI3ihufq9hk9K4lVoK"
+    js:               "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha2/js/bootstrap.min.js"
+    js_hash:          "sha384-5h4UG+6GOuV9qXh6HqOLwZMY4mnLPraeTrjT5v07o347pj6IkfuoASuGBhfDsp3d"
+    js_bundle:        "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha2/js/bootstrap.bundle.min.js"
+    js_bundle_hash:   "sha384-BOsAfwzjNJHrJ8cZidOg56tcQWfp6y72vEJ8xQ9w6Quywb24iOsW913URv1IS4GD"
     popper:           "https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"
     popper_hash:      "sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN"

dist/css/bootstrap-grid.css

 /*!
- * Bootstrap Grid v5.0.0-alpha1 (https://getbootstrap.com/)
+ * Bootstrap Grid v5.0.0-alpha2 (https://getbootstrap.com/)
  * Copyright 2011-2020 The Bootstrap Authors
  * Copyright 2011-2020 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
@@ -11,9 +11,10 @@
 .container-lg,
 .container-xl,
 .container-xxl {
+  --bs-gutter-x: 1.5rem;
   width: 100%;
-  padding-right: 1rem;
-  padding-left: 1rem;
+  padding-right: calc(var(--bs-gutter-x) / 2);
+  padding-left: calc(var(--bs-gutter-x) / 2);
   margin-right: auto;
   margin-left: auto;
 }

dist/css/bootstrap-reboot.css

 /*!
- * Bootstrap Reboot v5.0.0-alpha1 (https://getbootstrap.com/)
+ * Bootstrap Reboot v5.0.0-alpha2 (https://getbootstrap.com/)
  * Copyright 2011-2020 The Bootstrap Authors
  * Copyright 2011-2020 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)

dist/css/bootstrap-reboot.min.css

 /*!
- * Bootstrap Reboot v5.0.0-alpha1 (https://getbootstrap.com/)
+ * Bootstrap Reboot v5.0.0-alpha2 (https://getbootstrap.com/)
  * Copyright 2011-2020 The Bootstrap Authors
  * Copyright 2011-2020 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)

dist/css/bootstrap-utilities.css

 /*!
- * Bootstrap Utilities v5.0.0-alpha1 (https://getbootstrap.com/)
+ * Bootstrap Utilities v5.0.0-alpha2 (https://getbootstrap.com/)
  * Copyright 2011-2020 The Bootstrap Authors
  * Copyright 2011-2020 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
@@ -121,6 +121,58 @@
   position: sticky !important;
 }
 
+.top-0 {
+  top: 0 !important;
+}
+
+.top-50 {
+  top: 50% !important;
+}
+
+.top-100 {
+  top: 100% !important;
+}
+
+.bottom-0 {
+  bottom: 0 !important;
+}
+
+.bottom-50 {
+  bottom: 50% !important;
+}
+
+.bottom-100 {
+  bottom: 100% !important;
+}
+
+.left-0 {
+  left: 0 !important;
+}
+
+.left-50 {
+  left: 50% !important;
+}
+
+.left-100 {
+  left: 100% !important;
+}
+
+.right-0 {
+  right: 0 !important;
+}
+
+.right-50 {
+  right: 50% !important;
+}
+
+.right-100 {
+  right: 100% !important;
+}
+
+.translate-middle {
+  transform: translateX(-50%) translateY(-50%) !important;
+}
+
 .border {
   border: 1px solid #dee2e6 !important;
 }

dist/js/bootstrap.bundle.js

 /*!
-  * Bootstrap v5.0.0-alpha1 (https://getbootstrap.com/)
+  * Bootstrap v5.0.0-alpha2 (https://getbootstrap.com/)
   * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
@@ -51,7 +51,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
+   * Bootstrap (v5.0.0-alpha2): util/index.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -226,7 +226,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/data.js
+   * Bootstrap (v5.0.0-alpha2): dom/data.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -365,7 +365,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/event-handler.js
+   * Bootstrap (v5.0.0-alpha2): dom/event-handler.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -653,7 +653,7 @@
    */
 
   var NAME = 'alert';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '5.0.0-alpha2';
   var DATA_KEY = 'bs.alert';
   var EVENT_KEY = "." + DATA_KEY;
   var DATA_API_KEY = '.data-api';
@@ -809,7 +809,7 @@
    */
 
   var NAME$1 = 'button';
-  var VERSION$1 = '5.0.0-alpha1';
+  var VERSION$1 = '5.0.0-alpha2';
   var DATA_KEY$1 = 'bs.button';
   var EVENT_KEY$1 = "." + DATA_KEY$1;
   var DATA_API_KEY$1 = '.data-api';
@@ -911,7 +911,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/manipulator.js
+   * Bootstrap (v5.0.0-alpha2): dom/manipulator.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -991,7 +991,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/selector-engine.js
+   * Bootstrap (v5.0.0-alpha2): dom/selector-engine.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -1080,7 +1080,7 @@
    */
 
   var NAME$2 = 'carousel';
-  var VERSION$2 = '5.0.0-alpha1';
+  var VERSION$2 = '5.0.0-alpha2';
   var DATA_KEY$2 = 'bs.carousel';
   var EVENT_KEY$2 = "." + DATA_KEY$2;
   var DATA_API_KEY$2 = '.data-api';
@@ -1677,7 +1677,7 @@
    */
 
   var NAME$3 = 'collapse';
-  var VERSION$3 = '5.0.0-alpha1';
+  var VERSION$3 = '5.0.0-alpha2';
   var DATA_KEY$3 = 'bs.collapse';
   var EVENT_KEY$3 = "." + DATA_KEY$3;
   var DATA_API_KEY$3 = '.data-api';
@@ -4691,7 +4691,7 @@
    */
 
   var NAME$4 = 'dropdown';
-  var VERSION$4 = '5.0.0-alpha1';
+  var VERSION$4 = '5.0.0-alpha2';
   var DATA_KEY$4 = 'bs.dropdown';
   var EVENT_KEY$4 = "." + DATA_KEY$4;
   var DATA_API_KEY$4 = '.data-api';
@@ -5197,7 +5197,7 @@
    */
 
   var NAME$5 = 'modal';
-  var VERSION$5 = '5.0.0-alpha1';
+  var VERSION$5 = '5.0.0-alpha2';
   var DATA_KEY$5 = 'bs.modal';
   var EVENT_KEY$5 = "." + DATA_KEY$5;
   var DATA_API_KEY$5 = '.data-api';
@@ -5821,7 +5821,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/sanitizer.js
+   * Bootstrap (v5.0.0-alpha2): util/sanitizer.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
@@ -5953,7 +5953,7 @@
    */
 
   var NAME$6 = 'tooltip';
-  var VERSION$6 = '5.0.0-alpha1';
+  var VERSION$6 = '5.0.0-alpha2';
   var DATA_KEY$6 = 'bs.tooltip';
   var EVENT_KEY$6 = "." + DATA_KEY$6;
   var CLASS_PREFIX = 'bs-tooltip';
@@ -6207,6 +6207,10 @@
     _proto.hide = function hide() {
       var _this2 = this;
 
+      if (!this._popper) {
+        return;
+      }
+
       var tip = this.getTipElement();
 
       var complete = function complete() {
@@ -6702,7 +6706,7 @@
    */
 
   var NAME$7 = 'popover';
-  var VERSION$7 = '5.0.0-alpha1';
+  var VERSION$7 = '5.0.0-alpha2';
   var DATA_KEY$7 = 'bs.popover';
   var EVENT_KEY$7 = "." + DATA_KEY$7;
   var CLASS_PREFIX$1 = 'bs-popover';
@@ -6890,7 +6894,7 @@
    */
 
   var NAME$8 = 'scrollspy';
-  var VERSION$8 = '5.0.0-alpha1';
+  var VERSION$8 = '5.0.0-alpha2';
   var DATA_KEY$8 = 'bs.scrollspy';
   var EVENT_KEY$8 = "." + DATA_KEY$8;
   var DATA_API_KEY$6 = '.data-api';
@@ -7189,7 +7193,7 @@
    */
 
   var NAME$9 = 'tab';
-  var VERSION$9 = '5.0.0-alpha1';
+  var VERSION$9 = '5.0.0-alpha2';
   var DATA_KEY$9 = 'bs.tab';
   var EVENT_KEY$9 = "." + DATA_KEY$9;
   var DATA_API_KEY$7 = '.data-api';
@@ -7416,7 +7420,7 @@
    */
 
   var NAME$a = 'toast';
-  var VERSION$a = '5.0.0-alpha1';
+  var VERSION$a = '5.0.0-alpha2';
   var DATA_KEY$a = 'bs.toast';
   var EVENT_KEY$a = "." + DATA_KEY$a;
   var EVENT_CLICK_DISMISS$1 = "click.dismiss" + EVENT_KEY$a;
@@ -7635,7 +7639,7 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): index.umd.js
+   * Bootstrap (v5.0.0-alpha2): index.umd.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */