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.github/CONTRIBUTING.md

@@ -0,0 +1,54 @@
+# Contributing to setup-php
+
+## Contributor Code of Conduct
+
+Please note that this project is released with a [Contributor Code of Conduct](CODE_OF_CONDUCT.md). By participating in this project you agree to abide by its terms.
+
+## Workflow
+
+* Fork the project.
+* Make your bug fix or feature addition.
+* Add tests for it. This is important so we don't break it in a future version unintentionally.
+* Send a pull request to the develop branch.
+
+Please make sure that you have [set up your user name and email address](https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup) for use with Git. Strings such as `silly nick name <root@localhost>` look really stupid in the commit history of a project.
+
+Due to time constraints, you may not always get a quick responce. Please do not take delays personal and feel free to remind me.
+
+## Coding Guidelines
+
+This project comes with a `.prettierrc.json` configuration file. Please run the following command to format the code before commiting it.
+
+```bash
+$ npm run format
+```
+
+## Using setup-php from a Git checkout
+
+The following commands can be used to perform the initial checkout of setup-php:
+
+```bash
+$ git clone https://github.com/shivammathur/setup-php.git
+
+$ cd setup-php
+```
+
+Install setup-php dependencies using [npm](https://www.npmjs.com/):
+
+```bash
+$ npm install
+```
+
+## Running the test suite
+
+After following the steps shown above, The `setup-php` tests in the `__tests__` directory can be run using this command:
+
+```bash
+$ npm test
+```
+
+## Reporting issues
+
+Please submit the issue using the appropiate template provided for a bug report or a feature request:
+
+* [Issues](https://github.com/shivammathur/setup-php/issues)