update

.CondaPkg/env/Lib/site-packages/setuptools/command/sdist.py

@@ -1,22 +1,24 @@
-from distutils import log
-import distutils.command.sdist as orig
-import os
-import sys
-import io
+from __future__ import annotations
+
 import contextlib
+import os
+import re
 from itertools import chain
 
 from .._importlib import metadata
+from ..dist import Distribution
 from .build import _ORIGINAL_SUBCOMMANDS
 
+import distutils.command.sdist as orig
+from distutils import log
+
 _default_revctrl = list
 
 
 def walk_revctrl(dirname=''):
     """Find all files under revision control"""
     for ep in metadata.entry_points(group='setuptools.file_finders'):
-        for item in ep.load()(dirname):
-            yield item
+        yield from ep.load()(dirname)
 
 
 class sdist(orig.sdist):
@@ -32,7 +34,7 @@ class sdist(orig.sdist):
         (
             'dist-dir=',
             'd',
-            "directory to put the source distribution archive(s) in " "[default: dist]",
+            "directory to put the source distribution archive(s) in [default: dist]",
         ),
         (
             'owner=',
@@ -46,7 +48,8 @@ class sdist(orig.sdist):
         ),
     ]
 
-    negative_opt = {}
+    distribution: Distribution  # override distutils.dist.Distribution with setuptools.dist.Distribution
+    negative_opt: dict[str, str] = {}
 
     README_EXTENSIONS = ['', '.rst', '.txt', '.md']
     READMES = tuple('README{0}'.format(ext) for ext in README_EXTENSIONS)
@@ -73,14 +76,6 @@ class sdist(orig.sdist):
     def initialize_options(self):
         orig.sdist.initialize_options(self)
 
-        self._default_to_gztar()
-
-    def _default_to_gztar(self):
-        # only needed on Python prior to 3.6.
-        if sys.version_info >= (3, 6, 0, 'beta', 1):
-            return
-        self.formats = ['gztar']
-
     def make_distribution(self):
         """
         Workaround for #516
@@ -107,7 +102,7 @@ class sdist(orig.sdist):
             yield
         finally:
             if orig_val is not NoValue:
-                setattr(os, 'link', orig_val)
+                os.link = orig_val
 
     def add_defaults(self):
         super().add_defaults()
@@ -162,6 +157,12 @@ class sdist(orig.sdist):
         except TypeError:
             log.warn("data_files contains unexpected objects")
 
+    def prune_file_list(self):
+        super().prune_file_list()
+        # Prevent accidental inclusion of test-related cache dirs at the project root
+        sep = re.escape(os.sep)
+        self.filelist.exclude_pattern(r"^(\.tox|\.nox|\.venv)" + sep, is_regex=True)
+
     def check_readme(self):
         for f in self.READMES:
             if os.path.exists(f):
@@ -189,9 +190,9 @@ class sdist(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