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

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

.venv/lib/python3.10/site-packages/setuptools/command/sdist.py

@@ -1,42 +1,49 @@
-from distutils import log
-import distutils.command.sdist as orig
+from __future__ import annotations
+
+import contextlib
+import io
 import os
 import sys
-import io
-import contextlib
+
+import distutils.command.sdist as orig
+import pkg_resources
+from distutils import log
 
 from .py36compat import sdist_add_defaults
 
-import pkg_resources
-
 _default_revctrl = list
 
 
 def walk_revctrl(dirname=''):
     """Find all files under revision control"""
     for ep in pkg_resources.iter_entry_points('setuptools.file_finders'):
-        for item in ep.load()(dirname):
-            yield item
+        yield from ep.load()(dirname)
 
 
 class sdist(sdist_add_defaults, orig.sdist):
     """Smart sdist that finds anything supported by revision control"""
 
     user_options = [
-        ('formats=', None,
-         "formats for source distribution (comma-separated list)"),
-        ('keep-temp', 'k',
-         "keep the distribution tree around after creating " +
-         "archive file(s)"),
-        ('dist-dir=', 'd',
-         "directory to put the source distribution archive(s) in "
-         "[default: dist]"),
+        (
+            'formats=', None,
+            'formats for source distribution (comma-separated list)',
+        ),
+        (
+            'keep-temp', 'k',
+            'keep the distribution tree around after creating ' +
+            'archive file(s)',
+        ),
+        (
+            'dist-dir=', 'd',
+            'directory to put the source distribution archive(s) in '
+            '[default: dist]',
+        ),
     ]
 
     negative_opt = {}
 
     README_EXTENSIONS = ['', '.rst', '.txt', '.md']
-    READMES = tuple('README{0}'.format(ext) for ext in README_EXTENSIONS)
+    READMES = tuple(f'README{ext}' for ext in README_EXTENSIONS)
 
     def run(self):
         self.run_command('egg_info')
@@ -132,7 +139,7 @@ class sdist(sdist_add_defaults, orig.sdist):
         try:
             super()._add_defaults_data_files()
         except TypeError:
-            log.warn("data_files contains unexpected objects")
+            log.warn('data_files contains unexpected objects')
 
     def check_readme(self):
         for f in self.READMES:
@@ -140,8 +147,8 @@ class sdist(sdist_add_defaults, orig.sdist):
                 return
         else:
             self.warn(
-                "standard file not found: should have one of " +
-                ', '.join(self.READMES)
+                'standard file not found: should have one of ' +
+                ', '.join(self.READMES),
             )
 
     def make_release_tree(self, base_dir, files):
@@ -162,10 +169,12 @@ class sdist(sdist_add_defaults, orig.sdist):
         if not os.path.isfile(self.manifest):
             return False
 
-        with io.open(self.manifest, 'rb') as fp:
+        with open(self.manifest, 'rb') as fp:
             first_line = fp.readline()
-        return (first_line !=
-                '# file GENERATED by distutils, do NOT edit\n'.encode())
+        return (
+            first_line !=
+            b'# file GENERATED by distutils, do NOT edit\n'
+        )
 
     def read_manifest(self):
         """Read the manifest file (named by 'self.manifest') and use it to
@@ -179,7 +188,7 @@ class sdist(sdist_add_defaults, orig.sdist):
             try:
                 line = line.decode('UTF-8')
             except UnicodeDecodeError:
-                log.warn("%r not UTF-8 decodable -- skipping" % line)
+                log.warn('%r not UTF-8 decodable -- skipping' % line)
                 continue
             # ignore comments and blank lines
             line = line.strip()