* Replaced deprecated `imp` usage with `importlib` (#7)
* Migrated to PEP 621 metadata, flit
* Reformated with updated black/µsort/µfmt
* Tested on Python 3.7 - 3.11
* Dropped support for Python 2.7, 3.5, and 3.6
- Switch to pyproject, autosetup and pyunittest macros.
- Stop using greedy globs in %files.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-diff-match-patch?expand=0&rev=7