Getting started:
pip install --pre --upgrade kubernetes
Or from source, download attached zip file, then
unzip client-python-v28.1.0a1.zip
cd client-python-v28.1.0a1
python setup.py install
Then follow examples in https://github.com/kubernetes-client/python/tree/release-28.0/examples
Changelog: https://github.com/kubernetes-client/python/blob/release-28.0/CHANGELOG.md