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First, set up your enviroment. It's just Docker.

Run docker build . to test that everything works.

Then do the Development Dance:

1. Write a failing test to tests/
2. Run docker build . to test it fails
3. Fix the code so all tests pass
4. Submit a pull request

1. Edit the version in pyproject.toml
2. Write an entry to CHANGELOG.md
3. Run docker build . one last time
4. git push