Releasing

Prerequisites

First check that the CHANGELOG (see docs/changelog.md) is up to date for the next release version
Ensure dev requirements are installed pip install -r requirements-dev.txt

Change from patch to minor or major for appropriate version updates.

bumpversion patch
git push upstream && git push upstream --tags

rm -rf dist/*
rm -rf build/*
python setup.py sdist bdist_wheel
twine upload dist/*