* Reverted to Unicode 15.1.0 data. Unicode 16 has some significant changes
to UTS46 processing that will require more work to properly implement.
- from version 3.9
* Update to Unicode 16.0.0
* Deprecate setup.cfg in favour of pyproject.toml
* Use ruff for code formatting
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-idna?expand=0&rev=38
