validate-code-format fails with ClassNotFoundException: com.sun.tools.javac.tree.JCTree$JCAnyPattern

[centfox]

What steps will reproduce the problem?
Steps to reproduce the behavior:

1. Use the latest version 5.5 in a Java 17 project.

What is the expected output?
Should work normal.
What happens instead?
It was working normal till 5.4. But now gives error:
Failed to execute goal com.cosium.code:git-code-format-maven-plugin:5.5:validate-code-format (validate-code-format) on project order-feed-forwarder: Execution validate-code-format of goal com.cosium.code:git-code-format-maven-plugin:5.5:validate-code-format failed: A required class was missing while executing com.cosium.code:git-code-format-maven-plugin:5.5:validate-code-format: com/sun/tools/javac/tree/JCTree$JCAnyPattern
Environment:

• OS: Window 11
• Git version: 2.52.0.windows.1
• git-code-format-maven-plugin version: 5.5
• Maven version: 3.9.9

[reda-alaoui]

Probably caused by https://github.com/google/google-java-format/releases/tag/v1.29.0 .

The minimum jdk version for running gjf is now 21. We should have bumped the major version of this plugin, but we didn’t by mistake sorry.

[reda-alaoui]

Fixed by #348