Run tests on py312 for more third-party projects by AlexWaygood · Pull Request #281 · python/typing_extensions (original) (raw)

cattrs, mypy and pyanalyze all now support Python 3.12, and run tests on Python 3.12 in CI.

Also, get rid of a hack that's no longer necessary for running the cattrs tests, since cattrs now requires Python 3.8+