How to deploy new package version

1. Tag new version

Update pyproject.toml with new version
Commit work

2. Create new distribution

Run python -m build N.B. Never run build unless you are sure you have changed the version in pyproject.toml

3. Upload to test PyPI

python -m twine upload --repository testpypi dist/colour_fx-<version>*

4. Test download

pip install -i https://test.pypi.org/simple/ colour_fx

5. Complete merge

commit new distributions
Tag version git tag -a v<VERSION>
Merge work to main branch
Create new release on GitHub with same version

6. Upload to PyPI

twine upload dist/colour_fx-<version>*