$ pip install https://bitbucket.org/pypa/setuptools/downloads/setuptools-8.0b1.zip
$ pip install -U git+git://github.com/dstufft/pip@use-packaging
Try to install / uninstall projects, see if you can generate any errors and
let me know how it's worked. This represents a big reworking of how version
specifiers (foo>=1.0
etc) work and it implements PEP 440 finally.
Did fresh install requirements for my Django project, and they work as usual ✌️