Packaging

CI builds source and wheel distributions on every push to main and on tags (v*).

Artifacts - Build workflow: .github/workflows/package.yml - Outputs: dist/*.tar.gz (sdist) and dist/*.whl (wheel) - Download: from the Actions run artifacts named package-dist

Releases - Tag with vX.Y.Z to create a GitHub Release automatically with the built artifacts attached.

PyPI (optional) - Add repository secret PYPI_API_TOKEN to publish on tagged builds. - The workflow will skip publishing if the secret is absent.

Local build

python -m pip install --upgrade build
python -m build