[BUG][Spring] NoClassDefFoundError ToStringSerializerBase at startup

Created by: Zomzog

Bug Report Checklist

• Have you provided a full/minimal spec to reproduce the issue?
• Have you validated the input using an OpenAPI validator (example)?
• Have you tested with the latest master to confirm the issue still exists?
• Have you searched for related issues/PRs?
• What's the actual output vs expected output?
• [Optional] Sponsorship to speed up the bug fix or feature request (example)

Description

This can be reproduced by any springboot generated code the server can't startup

openapi-generator version

master branch

OpenAPI declaration file content or url

Generation Details

Steps to reproduce

Generate spring project and start the application

Related issues/PRs

Suggest a fix

Use jackson-databind-version provided by spring-boot.