21.2
Initial commit of skeleton
Update branch names in release process (#444)
Introduce pre-commit to the dev process (#212)
Drop support for python 2.7, 3.4, and 3.5 (#376)
Change documentation theme to Furo (#347)
Add a missing "it"
Fixed links in documentation. (#323)
Link to python.org security page instead
Specify the default value for the `specifier` argument to SpecifierSet (#437)
make tags._platform_tags public (#446)
Change the return type for the build number portion of utils.parse_wheel_filename() (#390)
Deprecate LegacyVersion/LegacySpecifier (#342)