- Open one pull request for only one feature/proposal, if you have several those, please put them into different PRs, whereas you are allowed to open one pull request with several bug-fixs.
- Your pull request should have no more than two commits, if not, you should squash them.
- It should pass all tests in the available continuous integrations systems such as TravisCI.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.