- Remove unused mypy from BuildRequires in :test
- Fix the intersphinx inventory bundle for multiple python flavors
gh#openSUSE/python-rpm-macros#66
- Fix failing graphviz dot calls by including packages for png
and pdf formats. The png fail was masked by an incorrect use of
a shell command chain. Fails for pdf format were in the tests.
- Add sphinx-pr8520-fix-AliasNode-copy.patch to fix failing
manpages build -- gh#sphinx-doc/sphinx#8520