- Use the [pre-configured codesniffer](.php_cs.dist)) to check for `composer kimai:codestyle` and fix `composer kimai:codestyle-fix` violations
- Add PHPUnit tests for your changes!
- Verify everything still works with `composer kimai:tests-unit` and `composer kimai:tests-integration`
- If you contribute new files, add them with the file-header template from below (the code-style fixer can do that for you)
- When sending in a PR, you must accept that your contributions/code will be published under MIT license (see the [LICENSE](LICENSE) file as well), otherwise your PR will be closed
- If one of the PR checks/builds fails, fix it before asking for a review