Update dependencies for compatibility and cleanup

[kdunee]

Hey there @rodhilton! I've made a few updates to address some dependency and compatibility issues. Here's the breakdown:

• Dependency Upgrades:
  • Upgraded javaparser to the latest version (3.25.8) for bug fixes, security, and feature improvements. This is done in several steps, as new releases introduced API changes.
  • Upgraded Gradle to 8.6 for better compatibility with IntelliJ IDEA and other tools.
  • Upgraded a few of the other dependencies based on known security vulnerabilities.
• Code Cleanup: Removed commented-out code to improve readability.

I ran the project's tests after the changes, everything passes.

Would love to see these updates incorporated into the project! 😊

Note

Update: Seeing that this repository is not maintained and the contributions are not accepted (including multiple forks resolving the Windows compatibility issues), I created a hard fork of the project, where I can continue the development: https://github.com/kdunee/codemetrics4j.