chore: explicitly add anyio to dependencies

Author: waketzheng

pyproject.toml

@@ -11,9 +11,9 @@ dependencies = [
     "pypika-tortoise (>=0.6.3,<1.0.0)",
     "iso8601 (>=2.1.0,<3.0.0); python_version < '4.0'",
     "aiosqlite (>=0.16.0,<1.0.0)",
+    "anyio",
     "pytz",
-    # Typing support for older Python
-    "typing-extensions (>= 4.1.0)",
+    "typing-extensions (>= 4.1.0); python_version < '3.11'",
 ]
 classifiers = [
     "License :: OSI Approved :: Apache Software License",

tortoise/filters.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import operator
+import sys
 from collections.abc import Callable, Iterable, Sequence
 from functools import partial
 from typing import TYPE_CHECKING, Any, TypedDict
@@ -16,12 +17,16 @@
     Term,
     ValueWrapper,
 )
-from typing_extensions import NotRequired
 
 from tortoise.contrib.postgres.fields import ArrayField
 from tortoise.fields import Field, JSONField
 from tortoise.fields.relational import BackwardFKRelation, ManyToManyFieldInstance
 
+if sys.version_info >= (3, 11):  # pragma：nocoverage
+    from typing import NotRequired
+else:
+    from typing_extensions import NotRequired
+
 if TYPE_CHECKING:  # pragma: nocoverage
     from tortoise.models import Model