Update typing_extensions imports in third-party stubs (#11245)

stubs/setuptools/pkg_resources/__init__.pyi

@@ -6,8 +6,8 @@ from abc import ABCMeta
 from collections.abc import Callable, Generator, Iterable, Iterator, Sequence
 from io import BytesIO
 from re import Pattern
-from typing import IO, Any, ClassVar, Protocol, TypeVar, overload, type_check_only
-from typing_extensions import Literal, Self, TypeAlias
+from typing import IO, Any, ClassVar, Literal, Protocol, TypeVar, overload, type_check_only
+from typing_extensions import Self, TypeAlias
 
 from ._vendored_packaging import requirements as packaging_requirements, version as packaging_version
 

stubs/setuptools/pkg_resources/_vendored_packaging/version.pyi

@@ -1,4 +1,4 @@
-from typing_extensions import Final
+from typing import Final
 
 __all__ = ["VERSION_PATTERN", "parse", "Version", "InvalidVersion"]
 

stubs/setuptools/setuptools/_distutils/_modified.pyi

@@ -1,4 +1,4 @@
-from typing_extensions import Literal
+from typing import Literal
 
 def newer(source, target): ...
 def newer_pairwise(sources, targets, newer=...): ...

stubs/setuptools/setuptools/_distutils/filelist.pyi

@@ -1,7 +1,6 @@
 from collections.abc import Iterable
 from re import Pattern
-from typing import overload
-from typing_extensions import Literal
+from typing import Literal, overload
 
 # class is entirely undocumented
 class FileList:

stubs/setuptools/setuptools/_distutils/util.pyi

@@ -1,6 +1,5 @@
 from collections.abc import Callable, Mapping
-from typing import Any
-from typing_extensions import Literal
+from typing import Any, Literal
 
 def get_host_platform() -> str: ...
 def get_platform() -> str: ...

stubs/setuptools/setuptools/command/easy_install.pyi

@@ -1,7 +1,7 @@
 from _typeshed import Incomplete
 from collections.abc import Iterable, Iterator
-from typing import ClassVar
-from typing_extensions import Self, TypedDict
+from typing import ClassVar, TypedDict
+from typing_extensions import Self
 
 from pkg_resources import Environment
 

stubs/setuptools/setuptools/command/egg_info.pyi

@@ -1,5 +1,5 @@
 from _typeshed import Incomplete
-from typing_extensions import Final
+from typing import Final
 
 from .. import Command, SetuptoolsDeprecationWarning
 from .._distutils.filelist import FileList as _FileList

stubs/setuptools/setuptools/depends.pyi

@@ -1,6 +1,5 @@
 from _typeshed import Incomplete
-from typing import IO, Any
-from typing_extensions import Literal
+from typing import IO, Any, Literal
 
 __all__ = ["Require", "find_module", "get_module_constant", "extract_constant"]
 

stubs/setuptools/setuptools/sandbox.pyi

@@ -1,7 +1,7 @@
 import sys
 from types import TracebackType
-from typing import Any
-from typing_extensions import Literal, Self
+from typing import Any, Literal
+from typing_extensions import Self
 
 from ._distutils.errors import DistutilsError