# Contributing to Sovereign _This document will be expanded upon._ You'll want to set up a [local development environment](https://github.com/sovereign/sovereign/wiki/Development-Environment) so that you don’t have to test on a remote server. Make sure you agree with the license (GPLv3). See [LICENSE.md](./LICENSE.md) for details. If you issue a pull request, please specify what distribution you used for testing (if any). Code that is committed to the master branch should work with both Debian 8 "Jessie" and Ubuntu 14.04 LTS "Trusty".