* upgrade okhttp-gson and google-api-client to junit5
* add changes in StringUtilTest
* use https instead of http to fix 301 (moved) error
* revert petstore test server url to http://petstore.swagger.io and regenerate samples
* synced gradle/sbt/pom, re-generated samples
* revert removal of port 80 from test url
* udpate google api client tests
* update sha
* update comment
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Co-authored-by: Thorsten Hirsch <t.hirsch@web.de>
* Update Java version in Github actions
* Generate samples
* [java] Upgrade Gradle wrapper to 8.7
* Generate samples
* [Java] Add resttemplate-jakarta to CI
* Upgrade CI machines to ubuntu-2204:2024.04.4 which use Java 21
* Change CI machines to ubuntu-2204:2024.01.1 which use Java 17
* Change CI machines to ubuntu-2004:2024.01.1
* [ruby] Update Gemfile.locks
* Use gradle wrapper for samples-java-client-jdk17