- Update to 4.3
* Sub-class containers from abstract base types.
* Use updated trashcan macros.
- Add fdupes to BuildRequires
- Adjust upstream source name in spec file
- Limit Python files matched in %files section
- Run %fdupes to eliminate duplicates from Python directory
- Switch package to modern Python Stack on SLE-15
* Use Python 3.11 on SLE-15 by default
* Add Obsoletes for old python3 package on SLE-15
* Drop support for older Python versions
- Switch build system from setuptools to pyproject.toml
* Add python-pip and python-wheel to BuildRequires
* Replace %python_build with %pyproject_wheel
* Replace %python_install with %pyproject_install
* Update name for dist directory in %files section
OBS-URL: https://build.opensuse.org/request/show/1222042
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Durus?expand=0&rev=17
