Publishing to PyPI

1. Bump the version in pyproject.toml and add a changelog entry.
2. Build artifacts from a clean environment:

   python -m pip install --upgrade build twine
   python -m build
   # dist/ now contains robbuffet-<ver>.tar.gz and robbuffet-<ver>-py3-none-any.whl
   

3. Upload with a PyPI token:

   export PYPI_TOKEN="pypi-XXXXXXXXXXXXXXXXXXXX"
   twine upload -u __token__ -p "$PYPI_TOKEN" dist/*
   

4. Verify the release:

   pip install --no-cache-dir robbuffet==<ver>
   python - <<'PY'
   import robbuffet
   print(robbuffet.__version__)
   PY
   

For TestPyPI, replace the upload command with:

twine upload --repository testpypi dist/*