[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

pytest_asyncio/plugin.py

@@ -16,6 +16,7 @@
 from collections.abc import (
     AsyncIterator,
     Awaitable,
+    Callable,
     Generator,
     Iterable,
     Iterator,
@@ -24,11 +25,9 @@
 from types import AsyncGeneratorType, CoroutineType
 from typing import (
     Any,
-    Callable,
     Literal,
     ParamSpec,
     TypeVar,
-    Union,
     overload,
 )
 
@@ -61,7 +60,7 @@
     from typing_extensions import TypeIs
 
 _ScopeName = Literal["session", "package", "module", "class", "function"]
-_R = TypeVar("_R", bound=Union[Awaitable[Any], AsyncIterator[Any]])
+_R = TypeVar("_R", bound=Awaitable[Any] | AsyncIterator[Any])
 _P = ParamSpec("_P")
 FixtureFunction = Callable[_P, _R]