The tagged v0.10.6 CI build produced wheels versioned
0.10.7.dev0+g503ce8e49.d20261004: setup.py was not ruff-format-clean, so
release.py's own 'ruff format .' step rewrote it, dirtying the checkout
before setuptools_scm ran. PyPI then rejected the local version segment
with HTTP 400.
- ruff-format setup.py
- release.py: on a v*-tagged HEAD, fail before building if the version
is not a clean release, printing the dirty files
- add .gitattributes (eol=lf) so Windows checkouts can't dirty the tree
via normalize_line_endings either
Matrix job builds and tests wheels on linux/macos/windows (no Gitea
release, unlike mediahive); publish job uploads the merged dist/ to PyPI
only after all platforms succeed. release.py gains --no-upload for the
matrix jobs.
LeoVasanko