# Contributing

Contributions are **welcome** and will be fully **credited**. We accept contributions via Pull Requests on [GitHub](https://github.com/thephpleague/config).  Please keep our project goals in mind as you propose changes.

## Pull Requests

- **Add tests!** - Your patch won't be accepted if it doesn't have tests.

- **Document any change in behaviour** - Make sure the `README.md` and any other relevant documentation are kept up-to-date.

- **Consider our release cycle** - We try to follow [SemVer v2.0.0](https://semver.org/). Randomly breaking public APIs is not an option.

- **Create feature branches** - Don't ask us to pull from your default branch.

- **One pull request per feature** - If you want to do more than one thing, send multiple pull requests.

- **Send coherent history** - Make sure each individual commit in your pull request is meaningful. If you had to make multiple intermediate commits while developing, please squash them before submitting.


## Running Tests

All tests must pass to be considered for merging.

``` bash
$ composer test
```

**Happy coding**!