Update packaging to 21.2. Ref #2497.debt/update-packaging

1 files changed, 0 insertions, 38 deletions

diff --git a/setuptools/_vendor/packaging/_compat.py b/setuptools/_vendor/packaging/_compat.py
deleted file mode 100644
index e54bd4ed..00000000
--- a/setuptools/_vendor/packaging/_compat.py
+++ /dev/null
@@ -1,38 +0,0 @@
-# This file is dual licensed under the terms of the Apache License, Version
-# 2.0, and the BSD License. See the LICENSE file in the root of this repository
-# for complete details.
-from __future__ import absolute_import, division, print_function
-
-import sys
-
-from ._typing import TYPE_CHECKING
-
-if TYPE_CHECKING:  # pragma: no cover
-    from typing import Any, Dict, Tuple, Type
-
-
-PY2 = sys.version_info[0] == 2
-PY3 = sys.version_info[0] == 3
-
-# flake8: noqa
-
-if PY3:
-    string_types = (str,)
-else:
-    string_types = (basestring,)
-
-
-def with_metaclass(meta, *bases):
-    # type: (Type[Any], Tuple[Type[Any], ...]) -> Any
-    """
-    Create a base class with a metaclass.
-    """
-    # This requires a bit of explanation: the basic idea is to make a dummy
-    # metaclass for one level of class instantiation that replaces itself with
-    # the actual metaclass.
-    class metaclass(meta):  # type: ignore
-        def __new__(cls, name, this_bases, d):
-            # type: (Type[Any], str, Tuple[Any], Dict[Any, Any]) -> Any
-            return meta(name, bases, d)
-
-    return type.__new__(metaclass, "temporary_class", (), {})