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

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.venv/lib/python3.10/site-packages/pip/_internal/utils/filesystem.py

@@ -1,5 +1,6 @@
+from __future__ import annotations
+
 import fnmatch
-import os
 import os.path
 import random
 import shutil
@@ -7,18 +8,24 @@ import stat
 import sys
 from contextlib import contextmanager
 from tempfile import NamedTemporaryFile
-from typing import Any, BinaryIO, Iterator, List, Union, cast
-
-from pip._vendor.tenacity import retry, stop_after_delay, wait_fixed
+from typing import Any
+from typing import BinaryIO
+from typing import cast
+from typing import Iterator
+from typing import List
+from typing import Union
 
 from pip._internal.utils.compat import get_path_uid
 from pip._internal.utils.misc import format_size
+from pip._vendor.tenacity import retry
+from pip._vendor.tenacity import stop_after_delay
+from pip._vendor.tenacity import wait_fixed
 
 
 def check_path_owner(path: str) -> bool:
     # If we don't have a way to check the effective uid of this process, then
     # we'll just assume that we own the directory.
-    if sys.platform == "win32" or not hasattr(os, "geteuid"):
+    if sys.platform == 'win32' or not hasattr(os, 'geteuid'):
         return True
 
     assert os.path.isabs(path)
@@ -60,7 +67,7 @@ def copy2_fixed(src: str, dest: str) -> None:
                 pass
             else:
                 if is_socket_file:
-                    raise shutil.SpecialFileError(f"`{f}` is a socket")
+                    raise shutil.SpecialFileError(f'`{f}` is a socket')
 
         raise
 
@@ -83,7 +90,7 @@ def adjacent_tmp_file(path: str, **kwargs: Any) -> Iterator[BinaryIO]:
         delete=False,
         dir=os.path.dirname(path),
         prefix=os.path.basename(path),
-        suffix=".tmp",
+        suffix='.tmp',
         **kwargs,
     ) as f:
         result = cast(BinaryIO, f)
@@ -114,7 +121,7 @@ def test_writable_dir(path: str) -> bool:
             break  # Should never get here, but infinite loops are bad
         path = parent
 
-    if os.name == "posix":
+    if os.name == 'posix':
         return os.access(path, os.W_OK)
 
     return _test_writable_dir_win(path)
@@ -123,10 +130,10 @@ def test_writable_dir(path: str) -> bool:
 def _test_writable_dir_win(path: str) -> bool:
     # os.access doesn't work on Windows: http://bugs.python.org/issue2528
     # and we can't use tempfile: http://bugs.python.org/issue22107
-    basename = "accesstest_deleteme_fishfingers_custard_"
-    alphabet = "abcdefghijklmnopqrstuvwxyz0123456789"
+    basename = 'accesstest_deleteme_fishfingers_custard_'
+    alphabet = 'abcdefghijklmnopqrstuvwxyz0123456789'
     for _ in range(10):
-        name = basename + "".join(random.choice(alphabet) for _ in range(6))
+        name = basename + ''.join(random.choice(alphabet) for _ in range(6))
         file = os.path.join(path, name)
         try:
             fd = os.open(file, os.O_RDWR | os.O_CREAT | os.O_EXCL)
@@ -145,20 +152,20 @@ def _test_writable_dir_win(path: str) -> bool:
             return True
 
     # This should never be reached
-    raise OSError("Unexpected condition testing for writable directory")
+    raise OSError('Unexpected condition testing for writable directory')
 
 
-def find_files(path: str, pattern: str) -> List[str]:
+def find_files(path: str, pattern: str) -> list[str]:
     """Returns a list of absolute paths of files beneath path, recursively,
     with filenames which match the UNIX-style shell glob pattern."""
-    result: List[str] = []
+    result: list[str] = []
     for root, _, files in os.walk(path):
         matches = fnmatch.filter(files, pattern)
         result.extend(os.path.join(root, f) for f in matches)
     return result
 
 
-def file_size(path: str) -> Union[int, float]:
+def file_size(path: str) -> int | float:
     # If it's a symlink, return 0.
     if os.path.islink(path):
         return 0
@@ -169,7 +176,7 @@ def format_file_size(path: str) -> str:
     return format_size(file_size(path))
 
 
-def directory_size(path: str) -> Union[int, float]:
+def directory_size(path: str) -> int | float:
     size = 0.0
     for root, _dirs, files in os.walk(path):
         for filename in files: