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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 656757e71fd8 · 2022-03-08T02:05:10.000Z
diff --git a/stdlib/_typeshed/__init__.pyi b/stdlib/_typeshed/__init__.pyi
@@ -10,7 +10,7 @@ from os import PathLike
 from typing import AbstractSet, Any, Container, Generic, Iterable, Protocol, TypeVar, Union
 from typing_extensions import Final, Literal, final
 
-_WU = TypeVar('_WU')
+_WU = TypeVar("_WU")
 
 class WeakUnion(Generic[_WU], Any):
     """
