CI: Python tests fail on MinGW
Python tests suddenly fail with ModuleNotFoundError: No module named 'libxml2'
. The MinGW Python version and everything else seems unchanged:
- Success: https://gitlab.gnome.org/GNOME/libxml2/-/jobs/3422216
- Failure: https://gitlab.gnome.org/GNOME/libxml2/-/jobs/3429790
This is probably related to the os.add_dll_directory
call required for newer Python versions.