Hi, everyone. Just a quick note: I've pushed Python 3.10.0rc1 today. It has many last minute changes that can break packages that were ported to previous 3.10.0 betas before.
For practical reasons, we're going to support only >=3.10.0_rc1 going forward. If your package fails with >=3.10.0_rc1, feel free to apply fixes without caring for backwards compatibility with betas. If you see failures with 3.10.0_beta4, please try upgrading to _rc1 first. Notably, the newest releases of dev-python/django and dev-python/sphinx that I've pushed today were updated for _rc1 and will have failures with _beta4. -- Best regards, Michał Górny
