This library is an open source project that you are free to contribute to.
Here are a few rules to follow:
- You MUST follow the PSR-1 and PSR-2
- You MUST run the test suite
- You MUST write (or update) tests
- You SHOULD write documentation
Please, write clear commit messages.
Also, while creating an issue or a pull request, write a description which gives the context and/or a scenario to reproduce the problem to help the reviews.