main
Address a variety of typos detected in code review
test: add more regression tests for self-referential extras (#14161)
fix: Respect --uploaded-prior-to in pip list (#14190)
Remove vendored type stub machinery
Prevent sub-commands from accepting --version (#14231)
Port to Python3
test: Use ephemeral ports for download server tests (#14185)
Upgrade to ruff 0.9.1