* Refactored test suite and some code to remove pytest warnings
12.0.1
* Dropped `pytz` dependency and refactored some code to work with Python >= 3.9 builtins * Fixed some typos in the docs * Extended metadata for ambient-package-update
12.0.0
* **Breaking change:** Renamed `STATIC_ROLE_PERMISSIONS_DISABLE_SYSTEM_CHECK` to `STATIC_ROLE_PERMISSIONS_ENABLE_SYSTEM_CHECK` since negations are harder to understand * Improved implementation of role permission settings * Minor internal changes due to new ruff rules
11.7.1
* Fixed bug in `get_start_and_end_date_from_calendar_week` leading to the first calendar week being determined incorrectly
11.7.0
* Added `GetOrNoneManagerMixin` manager mixin to provide `get_or_none()`