aiogram/CHANGES/1726.removal.rst

This PR updates the codebase following the end of life for Python 3.9.

Reference: https://devguide.python.org/versions/

- Updated type annotations to Python 3.10+ style, replacing deprecated ``List``, ``Set``, etc., with built-in ``list``, ``set``, and related types.
- Refactored code by simplifying nested ``if`` expressions.
- Updated several dependencies, including security-related upgrades.
EOL of Py3.9 (#1726) * Drop py3.9 and pypy3.9 Add pypy3.11 (testing) into `tests.yml` Remove py3.9 from matrix in `tests.yml` Refactor not auto-gen code to be compatible with py3.10+, droping ugly 3.9 annotation. Replace some `from typing` imports to `from collections.abc`, due to deprecation Add `from __future__ import annotations` and `if TYPE_CHECKING:` where possible Add some `noqa` to calm down Ruff in some places, if Ruff will be used as default linting+formatting tool in future Replace some relative imports to absolute Sort `__all__` tuples in `__init__.py` and some other `.py` files Sort `__slots__` tuples in classes Split raises into `msg` and `raise` (`EM101`, `EM102`) to not duplicate error message in the traceback Add `Self` from `typing_extenstion` where possible Resolve typing problem in `aiogram/filters/command.py:18` Concatenate nested `if` statements Convert `HandlerContainer` into a dataclass in `aiogram/fsm/scene.py` Bump tests docker-compose.yml `redis:6-alpine` -> `redis:8-alpine` Bump tests docker-compose.yml `mongo:7.0.6` -> `mongo:8.0.14` Bump pre-commit-config `black==24.4.2` -> `black==25.9.0` Bump pre-commit-config `ruff==0.5.1` -> `ruff==0.13.3` Update Makefile lint for ruff to show fixes Add `make outdated` into Makefile Use `pathlib` instead of `os.path` Bump `redis[hiredis]>=5.0.1,<5.3.0` -> `redis[hiredis]>=6.2.0,<7` Bump `cryptography>=43.0.0` -> `cryptography>=46.0.0` due to security reasons Bump `pytz~=2023.3` -> `pytz~=2025.2` Bump `pycryptodomex~=3.19.0` -> `pycryptodomex~=3.23.0` due to security reasons Bump linting and formatting tools * Add `1726.removal.rst` * Update aiogram/utils/dataclass.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update aiogram/filters/callback_data.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update 1726.removal.rst * Remove `outdated` from Makefile * Add `__slots__` to `HandlerContainer` * Remove unused imports * Add `@dataclass` with `slots=True` to `HandlerContainer` --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> 2025-10-06 19:19:23 +03:00			`This PR updates the codebase following the end of life for Python 3.9.`

			`Reference: https://devguide.python.org/versions/`

			- Updated type annotations to Python 3.10+ style, replacing deprecated ``List``, ``Set``, etc., with built-in ``list``, ``set``, and related types.
			- Refactored code by simplifying nested ``if`` expressions.
			`- Updated several dependencies, including security-related upgrades.`