We welcome any kind of contribution to our software, from simple comment or question to a full fledged pull request. Please read and follow our Code of Conduct.

A contribution can be one of the following cases:

1. you have a question;
2. you think you may have found a bug (including unexpected behavior);
3. you want to make some kind of change to the code base (e.g. to fix a bug, to add a new feature, to update documentation);
4. you want to make a new release of the code base.

The sections below outline the steps in each case.

You have a question

1. use the search functionality in issues to see if someone already filed the same issue;
2. if your issue search did not yield any relevant results, make a new issue;
3. apply the "Question" label; apply other labels when relevant.

You think you may have found a bug

1. use the search functionality in issues to see if someone already filed the same issue;
2. if your issue search did not yield any relevant results, make a new issue, making sure to provide enough information to the rest of the community to understand the cause and context of the problem.

You want to make some kind of change to the code base

1. (important) announce your plan to the rest of the community before you start working. This announcement should be in the form of a (new) issue;
2. (important) wait until some kind of consensus is reached about your idea being a good idea;
3. follow the instruction in developer_guide.md.

In case you feel like you've made a valuable contribution, but you don't know how to write or run tests for it, or how to generate the documentation: don't let this discourage you from making the pull request; we can help you! Just go ahead and submit an issue and ask your questions.

You want to make a new release of the code base

To create a release you need write permission on the repository.

1. Check the author list in CITATION.cffin the root of the repository.
2. Bump the version. The version can be manually changed in pyproject.toml in the root of the repository. Follow Semantic Versioning principles. Also, update __version__ variable in diffwofost/__init__.py to the same version.
3. Go to the GitHub release page. Press draft a new release button. Fill version, title and description field. Press the Publish Release button. For this package, the zenodo integration is enabled, so a new DOI will be created automatically.
4. This software automatically publish to PyPI using a release or publish workflow. Wait until PyPi publish workflow has completed and verify new release is on PyPi