The recommended way to make a release is to use jupyter_releaser.
Note that we must use manual versions since Jupyter Releaser does not yet support "next" or "patch" when dev versions are used.
To create a release, update the version number in nbclassic/__version__.py, then run the following:
git clean -dffx
python setup.py sdist
python setup.py bdist_wheel
export script_version=`python setup.py --version 2>/dev/null`
git commit -a -m "Release $script_version"
git tag $script_version
git push --all
git push --tags
pip install twine
twine check dist/*
twine upload dist/*