update

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/__init__.py

@@ -6,10 +6,10 @@ __title__ = "packaging"
 __summary__ = "Core utilities for Python packages"
 __uri__ = "https://github.com/pypa/packaging"
 
-__version__ = "23.1"
+__version__ = "24.1"
 
 __author__ = "Donald Stufft and individual contributors"
 __email__ = "donald@stufft.io"
 
 __license__ = "BSD-2-Clause or Apache-2.0"
-__copyright__ = "2014-2019 %s" % __author__
+__copyright__ = "2014 %s" % __author__

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/_elffile.py

@@ -8,10 +8,12 @@ Based on: https://gist.github.com/lyssdod/f51579ae8d93c8657a5564aefc2ffbca
 ELF header: https://refspecs.linuxfoundation.org/elf/gabi4+/ch4.eheader.html
 """
 
+from __future__ import annotations
+
 import enum
 import os
 import struct
-from typing import IO, Optional, Tuple
+from typing import IO
 
 
 class ELFInvalid(ValueError):
@@ -87,11 +89,11 @@ class ELFFile:
         except struct.error as e:
             raise ELFInvalid("unable to parse machine and section information") from e
 
-    def _read(self, fmt: str) -> Tuple[int, ...]:
+    def _read(self, fmt: str) -> tuple[int, ...]:
         return struct.unpack(fmt, self._f.read(struct.calcsize(fmt)))
 
     @property
-    def interpreter(self) -> Optional[str]:
+    def interpreter(self) -> str | None:
         """
         The path recorded in the ``PT_INTERP`` section header.
         """

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/_manylinux.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import collections
 import contextlib
 import functools
@@ -5,7 +7,7 @@ import os
 import re
 import sys
 import warnings
-from typing import Dict, Generator, Iterator, NamedTuple, Optional, Tuple
+from typing import Generator, Iterator, NamedTuple, Sequence
 
 from ._elffile import EIClass, EIData, ELFFile, EMachine
 
@@ -17,7 +19,7 @@ EF_ARM_ABI_FLOAT_HARD = 0x00000400
 # `os.PathLike` not a generic type until Python 3.9, so sticking with `str`
 # as the type for `path` until then.
 @contextlib.contextmanager
-def _parse_elf(path: str) -> Generator[Optional[ELFFile], None, None]:
+def _parse_elf(path: str) -> Generator[ELFFile | None, None, None]:
     try:
         with open(path, "rb") as f:
             yield ELFFile(f)
@@ -50,12 +52,21 @@ def _is_linux_i686(executable: str) -> bool:
         )
 
 
-def _have_compatible_abi(executable: str, arch: str) -> bool:
-    if arch == "armv7l":
+def _have_compatible_abi(executable: str, archs: Sequence[str]) -> bool:
+    if "armv7l" in archs:
         return _is_linux_armhf(executable)
-    if arch == "i686":
+    if "i686" in archs:
         return _is_linux_i686(executable)
-    return arch in {"x86_64", "aarch64", "ppc64", "ppc64le", "s390x"}
+    allowed_archs = {
+        "x86_64",
+        "aarch64",
+        "ppc64",
+        "ppc64le",
+        "s390x",
+        "loongarch64",
+        "riscv64",
+    }
+    return any(arch in allowed_archs for arch in archs)
 
 
 # If glibc ever changes its major version, we need to know what the last
@@ -63,7 +74,7 @@ def _have_compatible_abi(executable: str, arch: str) -> bool:
 # For now, guess what the highest minor version might be, assume it will
 # be 50 for testing. Once this actually happens, update the dictionary
 # with the actual value.
-_LAST_GLIBC_MINOR: Dict[int, int] = collections.defaultdict(lambda: 50)
+_LAST_GLIBC_MINOR: dict[int, int] = collections.defaultdict(lambda: 50)
 
 
 class _GLibCVersion(NamedTuple):
@@ -71,7 +82,7 @@ class _GLibCVersion(NamedTuple):
     minor: int
 
 
-def _glibc_version_string_confstr() -> Optional[str]:
+def _glibc_version_string_confstr() -> str | None:
     """
     Primary implementation of glibc_version_string using os.confstr.
     """
@@ -81,7 +92,7 @@ def _glibc_version_string_confstr() -> Optional[str]:
     # https://github.com/python/cpython/blob/fcf1d003bf4f0100c/Lib/platform.py#L175-L183
     try:
         # Should be a string like "glibc 2.17".
-        version_string: str = getattr(os, "confstr")("CS_GNU_LIBC_VERSION")
+        version_string: str | None = os.confstr("CS_GNU_LIBC_VERSION")
         assert version_string is not None
         _, version = version_string.rsplit()
     except (AssertionError, AttributeError, OSError, ValueError):
@@ -90,7 +101,7 @@ def _glibc_version_string_confstr() -> Optional[str]:
     return version
 
 
-def _glibc_version_string_ctypes() -> Optional[str]:
+def _glibc_version_string_ctypes() -> str | None:
     """
     Fallback implementation of glibc_version_string using ctypes.
     """
@@ -134,12 +145,12 @@ def _glibc_version_string_ctypes() -> Optional[str]:
     return version_str
 
 
-def _glibc_version_string() -> Optional[str]:
+def _glibc_version_string() -> str | None:
     """Returns glibc version string, or None if not using glibc."""
     return _glibc_version_string_confstr() or _glibc_version_string_ctypes()
 
 
-def _parse_glibc_version(version_str: str) -> Tuple[int, int]:
+def _parse_glibc_version(version_str: str) -> tuple[int, int]:
     """Parse glibc version.
 
     We use a regexp instead of str.split because we want to discard any
@@ -158,8 +169,8 @@ def _parse_glibc_version(version_str: str) -> Tuple[int, int]:
     return int(m.group("major")), int(m.group("minor"))
 
 
-@functools.lru_cache()
-def _get_glibc_version() -> Tuple[int, int]:
+@functools.lru_cache
+def _get_glibc_version() -> tuple[int, int]:
     version_str = _glibc_version_string()
     if version_str is None:
         return (-1, -1)
@@ -167,13 +178,13 @@ def _get_glibc_version() -> Tuple[int, int]:
 
 
 # From PEP 513, PEP 600
-def _is_compatible(name: str, arch: str, version: _GLibCVersion) -> bool:
+def _is_compatible(arch: str, version: _GLibCVersion) -> bool:
     sys_glibc = _get_glibc_version()
     if sys_glibc < version:
         return False
     # Check for presence of _manylinux module.
     try:
-        import _manylinux  # noqa
+        import _manylinux
     except ImportError:
         return True
     if hasattr(_manylinux, "manylinux_compatible"):
@@ -203,12 +214,22 @@ _LEGACY_MANYLINUX_MAP = {
 }
 
 
-def platform_tags(linux: str, arch: str) -> Iterator[str]:
-    if not _have_compatible_abi(sys.executable, arch):
+def platform_tags(archs: Sequence[str]) -> Iterator[str]:
+    """Generate manylinux tags compatible to the current platform.
+
+    :param archs: Sequence of compatible architectures.
+        The first one shall be the closest to the actual architecture and be the part of
+        platform tag after the ``linux_`` prefix, e.g. ``x86_64``.
+        The ``linux_`` prefix is assumed as a prerequisite for the current platform to
+        be manylinux-compatible.
+
+    :returns: An iterator of compatible manylinux tags.
+    """
+    if not _have_compatible_abi(sys.executable, archs):
         return
     # Oldest glibc to be supported regardless of architecture is (2, 17).
     too_old_glibc2 = _GLibCVersion(2, 16)
-    if arch in {"x86_64", "i686"}:
+    if set(archs) & {"x86_64", "i686"}:
         # On x86/i686 also oldest glibc to be supported is (2, 5).
         too_old_glibc2 = _GLibCVersion(2, 4)
     current_glibc = _GLibCVersion(*_get_glibc_version())
@@ -222,19 +243,20 @@ def platform_tags(linux: str, arch: str) -> Iterator[str]:
     for glibc_major in range(current_glibc.major - 1, 1, -1):
         glibc_minor = _LAST_GLIBC_MINOR[glibc_major]
         glibc_max_list.append(_GLibCVersion(glibc_major, glibc_minor))
-    for glibc_max in glibc_max_list:
-        if glibc_max.major == too_old_glibc2.major:
-            min_minor = too_old_glibc2.minor
-        else:
-            # For other glibc major versions oldest supported is (x, 0).
-            min_minor = -1
-        for glibc_minor in range(glibc_max.minor, min_minor, -1):
-            glibc_version = _GLibCVersion(glibc_max.major, glibc_minor)
-            tag = "manylinux_{}_{}".format(*glibc_version)
-            if _is_compatible(tag, arch, glibc_version):
-                yield linux.replace("linux", tag)
-            # Handle the legacy manylinux1, manylinux2010, manylinux2014 tags.
-            if glibc_version in _LEGACY_MANYLINUX_MAP:
-                legacy_tag = _LEGACY_MANYLINUX_MAP[glibc_version]
-                if _is_compatible(legacy_tag, arch, glibc_version):
-                    yield linux.replace("linux", legacy_tag)
+    for arch in archs:
+        for glibc_max in glibc_max_list:
+            if glibc_max.major == too_old_glibc2.major:
+                min_minor = too_old_glibc2.minor
+            else:
+                # For other glibc major versions oldest supported is (x, 0).
+                min_minor = -1
+            for glibc_minor in range(glibc_max.minor, min_minor, -1):
+                glibc_version = _GLibCVersion(glibc_max.major, glibc_minor)
+                tag = "manylinux_{}_{}".format(*glibc_version)
+                if _is_compatible(arch, glibc_version):
+                    yield f"{tag}_{arch}"
+                # Handle the legacy manylinux1, manylinux2010, manylinux2014 tags.
+                if glibc_version in _LEGACY_MANYLINUX_MAP:
+                    legacy_tag = _LEGACY_MANYLINUX_MAP[glibc_version]
+                    if _is_compatible(arch, glibc_version):
+                        yield f"{legacy_tag}_{arch}"

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/_musllinux.py

@@ -4,11 +4,13 @@ This module implements logic to detect if the currently running Python is
 linked against musl, and what musl version is used.
 """
 
+from __future__ import annotations
+
 import functools
 import re
 import subprocess
 import sys
-from typing import Iterator, NamedTuple, Optional
+from typing import Iterator, NamedTuple, Sequence
 
 from ._elffile import ELFFile
 
@@ -18,7 +20,7 @@ class _MuslVersion(NamedTuple):
     minor: int
 
 
-def _parse_musl_version(output: str) -> Optional[_MuslVersion]:
+def _parse_musl_version(output: str) -> _MuslVersion | None:
     lines = [n for n in (n.strip() for n in output.splitlines()) if n]
     if len(lines) < 2 or lines[0][:4] != "musl":
         return None
@@ -28,8 +30,8 @@ def _parse_musl_version(output: str) -> Optional[_MuslVersion]:
     return _MuslVersion(major=int(m.group(1)), minor=int(m.group(2)))
 
 
-@functools.lru_cache()
-def _get_musl_version(executable: str) -> Optional[_MuslVersion]:
+@functools.lru_cache
+def _get_musl_version(executable: str) -> _MuslVersion | None:
     """Detect currently-running musl runtime version.
 
     This is done by checking the specified executable's dynamic linking
@@ -47,24 +49,27 @@ def _get_musl_version(executable: str) -> Optional[_MuslVersion]:
         return None
     if ld is None or "musl" not in ld:
         return None
-    proc = subprocess.run([ld], stderr=subprocess.PIPE, universal_newlines=True)
+    proc = subprocess.run([ld], stderr=subprocess.PIPE, text=True)
     return _parse_musl_version(proc.stderr)
 
 
-def platform_tags(arch: str) -> Iterator[str]:
+def platform_tags(archs: Sequence[str]) -> Iterator[str]:
     """Generate musllinux tags compatible to the current platform.
 
-    :param arch: Should be the part of platform tag after the ``linux_``
-        prefix, e.g. ``x86_64``. The ``linux_`` prefix is assumed as a
-        prerequisite for the current platform to be musllinux-compatible.
+    :param archs: Sequence of compatible architectures.
+        The first one shall be the closest to the actual architecture and be the part of
+        platform tag after the ``linux_`` prefix, e.g. ``x86_64``.
+        The ``linux_`` prefix is assumed as a prerequisite for the current platform to
+        be musllinux-compatible.
 
     :returns: An iterator of compatible musllinux tags.
     """
     sys_musl = _get_musl_version(sys.executable)
     if sys_musl is None:  # Python not dynamically linked against musl.
         return
-    for minor in range(sys_musl.minor, -1, -1):
-        yield f"musllinux_{sys_musl.major}_{minor}_{arch}"
+    for arch in archs:
+        for minor in range(sys_musl.minor, -1, -1):
+            yield f"musllinux_{sys_musl.major}_{minor}_{arch}"
 
 
 if __name__ == "__main__":  # pragma: no cover

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/_parser.py

@@ -1,11 +1,13 @@
 """Handwritten parser of dependency specifiers.
 
-The docstring for each __parse_* function contains ENBF-inspired grammar representing
+The docstring for each __parse_* function contains EBNF-inspired grammar representing
 the implementation.
 """
 
+from __future__ import annotations
+
 import ast
-from typing import Any, List, NamedTuple, Optional, Tuple, Union
+from typing import NamedTuple, Sequence, Tuple, Union
 
 from ._tokenizer import DEFAULT_RULES, Tokenizer
 
@@ -41,20 +43,16 @@ class Op(Node):
 
 MarkerVar = Union[Variable, Value]
 MarkerItem = Tuple[MarkerVar, Op, MarkerVar]
-# MarkerAtom = Union[MarkerItem, List["MarkerAtom"]]
-# MarkerList = List[Union["MarkerList", MarkerAtom, str]]
-# mypy does not support recursive type definition
-# https://github.com/python/mypy/issues/731
-MarkerAtom = Any
-MarkerList = List[Any]
+MarkerAtom = Union[MarkerItem, Sequence["MarkerAtom"]]
+MarkerList = Sequence[Union["MarkerList", MarkerAtom, str]]
 
 
 class ParsedRequirement(NamedTuple):
     name: str
     url: str
-    extras: List[str]
+    extras: list[str]
     specifier: str
-    marker: Optional[MarkerList]
+    marker: MarkerList | None
 
 
 # --------------------------------------------------------------------------------------
@@ -87,7 +85,7 @@ def _parse_requirement(tokenizer: Tokenizer) -> ParsedRequirement:
 
 def _parse_requirement_details(
     tokenizer: Tokenizer,
-) -> Tuple[str, str, Optional[MarkerList]]:
+) -> tuple[str, str, MarkerList | None]:
     """
     requirement_details = AT URL (WS requirement_marker?)?
                         | specifier WS? (requirement_marker)?
@@ -156,7 +154,7 @@ def _parse_requirement_marker(
     return marker
 
 
-def _parse_extras(tokenizer: Tokenizer) -> List[str]:
+def _parse_extras(tokenizer: Tokenizer) -> list[str]:
     """
     extras = (LEFT_BRACKET wsp* extras_list? wsp* RIGHT_BRACKET)?
     """
@@ -175,11 +173,11 @@ def _parse_extras(tokenizer: Tokenizer) -> List[str]:
     return extras
 
 
-def _parse_extras_list(tokenizer: Tokenizer) -> List[str]:
+def _parse_extras_list(tokenizer: Tokenizer) -> list[str]:
     """
     extras_list = identifier (wsp* ',' wsp* identifier)*
     """
-    extras: List[str] = []
+    extras: list[str] = []
 
     if not tokenizer.check("IDENTIFIER"):
         return extras
@@ -252,7 +250,13 @@ def _parse_version_many(tokenizer: Tokenizer) -> str:
 # Recursive descent parser for marker expression
 # --------------------------------------------------------------------------------------
 def parse_marker(source: str) -> MarkerList:
-    return _parse_marker(Tokenizer(source, rules=DEFAULT_RULES))
+    return _parse_full_marker(Tokenizer(source, rules=DEFAULT_RULES))
+
+
+def _parse_full_marker(tokenizer: Tokenizer) -> MarkerList:
+    retval = _parse_marker(tokenizer)
+    tokenizer.expect("END", expected="end of marker expression")
+    return retval
 
 
 def _parse_marker(tokenizer: Tokenizer) -> MarkerList:
@@ -318,10 +322,7 @@ def _parse_marker_var(tokenizer: Tokenizer) -> MarkerVar:
 
 
 def process_env_var(env_var: str) -> Variable:
-    if (
-        env_var == "platform_python_implementation"
-        or env_var == "python_implementation"
-    ):
+    if env_var in ("platform_python_implementation", "python_implementation"):
         return Variable("platform_python_implementation")
     else:
         return Variable(env_var)

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/_tokenizer.py

@@ -1,7 +1,9 @@
+from __future__ import annotations
+
 import contextlib
 import re
 from dataclasses import dataclass
-from typing import Dict, Iterator, NoReturn, Optional, Tuple, Union
+from typing import Iterator, NoReturn
 
 from .specifiers import Specifier
 
@@ -21,7 +23,7 @@ class ParserSyntaxError(Exception):
         message: str,
         *,
         source: str,
-        span: Tuple[int, int],
+        span: tuple[int, int],
     ) -> None:
         self.span = span
         self.message = message
@@ -34,7 +36,7 @@ class ParserSyntaxError(Exception):
         return "\n    ".join([self.message, self.source, marker])
 
 
-DEFAULT_RULES: "Dict[str, Union[str, re.Pattern[str]]]" = {
+DEFAULT_RULES: dict[str, str | re.Pattern[str]] = {
     "LEFT_PARENTHESIS": r"\(",
     "RIGHT_PARENTHESIS": r"\)",
     "LEFT_BRACKET": r"\[",
@@ -96,13 +98,13 @@ class Tokenizer:
         self,
         source: str,
         *,
-        rules: "Dict[str, Union[str, re.Pattern[str]]]",
+        rules: dict[str, str | re.Pattern[str]],
     ) -> None:
         self.source = source
-        self.rules: Dict[str, re.Pattern[str]] = {
+        self.rules: dict[str, re.Pattern[str]] = {
             name: re.compile(pattern) for name, pattern in rules.items()
         }
-        self.next_token: Optional[Token] = None
+        self.next_token: Token | None = None
         self.position = 0
 
     def consume(self, name: str) -> None:
@@ -154,8 +156,8 @@ class Tokenizer:
         self,
         message: str,
         *,
-        span_start: Optional[int] = None,
-        span_end: Optional[int] = None,
+        span_start: int | None = None,
+        span_end: int | None = None,
     ) -> NoReturn:
         """Raise ParserSyntaxError at the given position."""
         span = (

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/markers.py

@@ -2,20 +2,16 @@
 # 2.0, and the BSD License. See the LICENSE file in the root of this repository
 # for complete details.
 
+from __future__ import annotations
+
 import operator
 import os
 import platform
 import sys
-from typing import Any, Callable, Dict, List, Optional, Tuple, Union
+from typing import Any, Callable, TypedDict, cast
 
-from ._parser import (
-    MarkerAtom,
-    MarkerList,
-    Op,
-    Value,
-    Variable,
-    parse_marker as _parse_marker,
-)
+from ._parser import MarkerAtom, MarkerList, Op, Value, Variable
+from ._parser import parse_marker as _parse_marker
 from ._tokenizer import ParserSyntaxError
 from .specifiers import InvalidSpecifier, Specifier
 from .utils import canonicalize_name
@@ -50,6 +46,78 @@ class UndefinedEnvironmentName(ValueError):
     """
 
 
+class Environment(TypedDict):
+    implementation_name: str
+    """The implementation's identifier, e.g. ``'cpython'``."""
+
+    implementation_version: str
+    """
+    The implementation's version, e.g. ``'3.13.0a2'`` for CPython 3.13.0a2, or
+    ``'7.3.13'`` for PyPy3.10 v7.3.13.
+    """
+
+    os_name: str
+    """
+    The value of :py:data:`os.name`. The name of the operating system dependent module
+    imported, e.g. ``'posix'``.
+    """
+
+    platform_machine: str
+    """
+    Returns the machine type, e.g. ``'i386'``.
+
+    An empty string if the value cannot be determined.
+    """
+
+    platform_release: str
+    """
+    The system's release, e.g. ``'2.2.0'`` or ``'NT'``.
+
+    An empty string if the value cannot be determined.
+    """
+
+    platform_system: str
+    """
+    The system/OS name, e.g. ``'Linux'``, ``'Windows'`` or ``'Java'``.
+
+    An empty string if the value cannot be determined.
+    """
+
+    platform_version: str
+    """
+    The system's release version, e.g. ``'#3 on degas'``.
+
+    An empty string if the value cannot be determined.
+    """
+
+    python_full_version: str
+    """
+    The Python version as string ``'major.minor.patchlevel'``.
+
+    Note that unlike the Python :py:data:`sys.version`, this value will always include
+    the patchlevel (it defaults to 0).
+    """
+
+    platform_python_implementation: str
+    """
+    A string identifying the Python implementation, e.g. ``'CPython'``.
+    """
+
+    python_version: str
+    """The Python version as string ``'major.minor'``."""
+
+    sys_platform: str
+    """
+    This string contains a platform identifier that can be used to append
+    platform-specific components to :py:data:`sys.path`, for instance.
+
+    For Unix systems, except on Linux and AIX, this is the lowercased OS name as
+    returned by ``uname -s`` with the first part of the version as returned by
+    ``uname -r`` appended, e.g. ``'sunos5'`` or ``'freebsd8'``, at the time when Python
+    was built.
+    """
+
+
 def _normalize_extra_values(results: Any) -> Any:
     """
     Normalize extra values.
@@ -67,9 +135,8 @@ def _normalize_extra_values(results: Any) -> Any:
 
 
 def _format_marker(
-    marker: Union[List[str], MarkerAtom, str], first: Optional[bool] = True
+    marker: list[str] | MarkerAtom | str, first: bool | None = True
 ) -> str:
-
     assert isinstance(marker, (list, tuple, str))
 
     # Sometimes we have a structure like [[...]] which is a single item list
@@ -95,7 +162,7 @@ def _format_marker(
         return marker
 
 
-_operators: Dict[str, Operator] = {
+_operators: dict[str, Operator] = {
     "in": lambda lhs, rhs: lhs in rhs,
     "not in": lambda lhs, rhs: lhs not in rhs,
     "<": operator.lt,
@@ -115,14 +182,14 @@ def _eval_op(lhs: str, op: Op, rhs: str) -> bool:
     else:
         return spec.contains(lhs, prereleases=True)
 
-    oper: Optional[Operator] = _operators.get(op.serialize())
+    oper: Operator | None = _operators.get(op.serialize())
     if oper is None:
         raise UndefinedComparison(f"Undefined {op!r} on {lhs!r} and {rhs!r}.")
 
     return oper(lhs, rhs)
 
 
-def _normalize(*values: str, key: str) -> Tuple[str, ...]:
+def _normalize(*values: str, key: str) -> tuple[str, ...]:
     # PEP 685 – Comparison of extra names for optional distribution dependencies
     # https://peps.python.org/pep-0685/
     # > When comparing extra names, tools MUST normalize the names being
@@ -134,8 +201,8 @@ def _normalize(*values: str, key: str) -> Tuple[str, ...]:
     return values
 
 
-def _evaluate_markers(markers: MarkerList, environment: Dict[str, str]) -> bool:
-    groups: List[List[bool]] = [[]]
+def _evaluate_markers(markers: MarkerList, environment: dict[str, str]) -> bool:
+    groups: list[list[bool]] = [[]]
 
     for marker in markers:
         assert isinstance(marker, (list, tuple, str))
@@ -164,7 +231,7 @@ def _evaluate_markers(markers: MarkerList, environment: Dict[str, str]) -> bool:
     return any(all(item) for item in groups)
 
 
-def format_full_version(info: "sys._version_info") -> str:
+def format_full_version(info: sys._version_info) -> str:
     version = "{0.major}.{0.minor}.{0.micro}".format(info)
     kind = info.releaselevel
     if kind != "final":
@@ -172,7 +239,7 @@ def format_full_version(info: "sys._version_info") -> str:
     return version
 
 
-def default_environment() -> Dict[str, str]:
+def default_environment() -> Environment:
     iver = format_full_version(sys.implementation.version)
     implementation_name = sys.implementation.name
     return {
@@ -231,7 +298,7 @@ class Marker:
 
         return str(self) == str(other)
 
-    def evaluate(self, environment: Optional[Dict[str, str]] = None) -> bool:
+    def evaluate(self, environment: dict[str, str] | None = None) -> bool:
         """Evaluate a marker.
 
         Return the boolean from evaluating the given marker against the
@@ -240,8 +307,14 @@ class Marker:
 
         The environment is determined from the current Python process.
         """
-        current_environment = default_environment()
+        current_environment = cast("dict[str, str]", default_environment())
         current_environment["extra"] = ""
+        # Work around platform.python_version() returning something that is not PEP 440
+        # compliant for non-tagged Python builds. We preserve default_environment()'s
+        # behavior of returning platform.python_version() verbatim, and leave it to the
+        # caller to provide a syntactically valid version if they want to override it.
+        if current_environment["python_full_version"].endswith("+"):
+            current_environment["python_full_version"] += "local"
         if environment is not None:
             current_environment.update(environment)
             # The API used to allow setting extra to None. We need to handle this

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/metadata.py

@@ -1,25 +1,60 @@
+from __future__ import annotations
+
 import email.feedparser
 import email.header
 import email.message
 import email.parser
 import email.policy
-import sys
 import typing
-from typing import Dict, List, Optional, Tuple, Union, cast
+from typing import (
+    Any,
+    Callable,
+    Generic,
+    Literal,
+    TypedDict,
+    cast,
+)
+
+from . import requirements, specifiers, utils
+from . import version as version_module
+
+T = typing.TypeVar("T")
+
+
+try:
+    ExceptionGroup
+except NameError:  # pragma: no cover
+
+    class ExceptionGroup(Exception):
+        """A minimal implementation of :external:exc:`ExceptionGroup` from Python 3.11.
+
+        If :external:exc:`ExceptionGroup` is already defined by Python itself,
+        that version is used instead.
+        """
+
+        message: str
+        exceptions: list[Exception]
+
+        def __init__(self, message: str, exceptions: list[Exception]) -> None:
+            self.message = message
+            self.exceptions = exceptions
+
+        def __repr__(self) -> str:
+            return f"{self.__class__.__name__}({self.message!r}, {self.exceptions!r})"
 
-if sys.version_info >= (3, 8):  # pragma: no cover
-    from typing import TypedDict
 else:  # pragma: no cover
-    if typing.TYPE_CHECKING:
-        from typing_extensions import TypedDict
-    else:
-        try:
-            from typing_extensions import TypedDict
-        except ImportError:
+    ExceptionGroup = ExceptionGroup
 
-            class TypedDict:
-                def __init_subclass__(*_args, **_kwargs):
-                    pass
+
+class InvalidMetadata(ValueError):
+    """A metadata field contains invalid data."""
+
+    field: str
+    """The name of the field that contains invalid data."""
+
+    def __init__(self, field: str, message: str) -> None:
+        self.field = field
+        super().__init__(message)
 
 
 # The RawMetadata class attempts to make as few assumptions about the underlying
@@ -33,7 +68,8 @@ class RawMetadata(TypedDict, total=False):
     provided). The key is lower-case and underscores are used instead of dashes
     compared to the equivalent core metadata field. Any core metadata field that
     can be specified multiple times or can hold multiple values in a single
-    field have a key with a plural name.
+    field have a key with a plural name. See :class:`Metadata` whose attributes
+    match the keys of this dictionary.
 
     Core metadata fields that can be specified multiple times are stored as a
     list or dict depending on which is appropriate for the field. Any fields
@@ -45,48 +81,48 @@ class RawMetadata(TypedDict, total=False):
     metadata_version: str
     name: str
     version: str
-    platforms: List[str]
+    platforms: list[str]
     summary: str
     description: str
-    keywords: List[str]
+    keywords: list[str]
     home_page: str
     author: str
     author_email: str
     license: str
 
     # Metadata 1.1 - PEP 314
-    supported_platforms: List[str]
+    supported_platforms: list[str]
     download_url: str
-    classifiers: List[str]
-    requires: List[str]
-    provides: List[str]
-    obsoletes: List[str]
+    classifiers: list[str]
+    requires: list[str]
+    provides: list[str]
+    obsoletes: list[str]
 
     # Metadata 1.2 - PEP 345
     maintainer: str
     maintainer_email: str
-    requires_dist: List[str]
-    provides_dist: List[str]
-    obsoletes_dist: List[str]
+    requires_dist: list[str]
+    provides_dist: list[str]
+    obsoletes_dist: list[str]
     requires_python: str
-    requires_external: List[str]
-    project_urls: Dict[str, str]
+    requires_external: list[str]
+    project_urls: dict[str, str]
 
     # Metadata 2.0
     # PEP 426 attempted to completely revamp the metadata format
     # but got stuck without ever being able to build consensus on
     # it and ultimately ended up withdrawn.
     #
-    # However, a number of tools had started emiting METADATA with
+    # However, a number of tools had started emitting METADATA with
     # `2.0` Metadata-Version, so for historical reasons, this version
     # was skipped.
 
     # Metadata 2.1 - PEP 566
     description_content_type: str
-    provides_extra: List[str]
+    provides_extra: list[str]
 
     # Metadata 2.2 - PEP 643
-    dynamic: List[str]
+    dynamic: list[str]
 
     # Metadata 2.3 - PEP 685
     # No new fields were added in PEP 685, just some edge case were
@@ -110,7 +146,7 @@ _STRING_FIELDS = {
     "version",
 }
 
-_LIST_STRING_FIELDS = {
+_LIST_FIELDS = {
     "classifiers",
     "dynamic",
     "obsoletes",
@@ -125,13 +161,17 @@ _LIST_STRING_FIELDS = {
     "supported_platforms",
 }
 
+_DICT_FIELDS = {
+    "project_urls",
+}
 
-def _parse_keywords(data: str) -> List[str]:
+
+def _parse_keywords(data: str) -> list[str]:
     """Split a string of comma-separate keyboards into a list of keywords."""
     return [k.strip() for k in data.split(",")]
 
 
-def _parse_project_urls(data: List[str]) -> Dict[str, str]:
+def _parse_project_urls(data: list[str]) -> dict[str, str]:
     """Parse a list of label/URL string pairings separated by a comma."""
     urls = {}
     for pair in data:
@@ -171,7 +211,7 @@ def _parse_project_urls(data: List[str]) -> Dict[str, str]:
     return urls
 
 
-def _get_payload(msg: email.message.Message, source: Union[bytes, str]) -> str:
+def _get_payload(msg: email.message.Message, source: bytes | str) -> str:
     """Get the body of the message."""
     # If our source is a str, then our caller has managed encodings for us,
     # and we don't need to deal with it.
@@ -230,10 +270,11 @@ _EMAIL_TO_RAW_MAPPING = {
     "supported-platform": "supported_platforms",
     "version": "version",
 }
+_RAW_TO_EMAIL_MAPPING = {raw: email for email, raw in _EMAIL_TO_RAW_MAPPING.items()}
 
 
-def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[str]]]:
-    """Parse a distribution's metadata.
+def parse_email(data: bytes | str) -> tuple[RawMetadata, dict[str, list[str]]]:
+    """Parse a distribution's metadata stored as email headers (e.g. from ``METADATA``).
 
     This function returns a two-item tuple of dicts. The first dict is of
     recognized fields from the core metadata specification. Fields that can be
@@ -248,8 +289,8 @@ def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[st
     included in this dict.
 
     """
-    raw: Dict[str, Union[str, List[str], Dict[str, str]]] = {}
-    unparsed: Dict[str, List[str]] = {}
+    raw: dict[str, str | list[str] | dict[str, str]] = {}
+    unparsed: dict[str, list[str]] = {}
 
     if isinstance(data, str):
         parsed = email.parser.Parser(policy=email.policy.compat32).parsestr(data)
@@ -267,7 +308,7 @@ def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[st
         # We use get_all() here, even for fields that aren't multiple use,
         # because otherwise someone could have e.g. two Name fields, and we
         # would just silently ignore it rather than doing something about it.
-        headers = parsed.get_all(name)
+        headers = parsed.get_all(name) or []
 
         # The way the email module works when parsing bytes is that it
         # unconditionally decodes the bytes as ascii using the surrogateescape
@@ -297,7 +338,7 @@ def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[st
                 # The Header object stores it's data as chunks, and each chunk
                 # can be independently encoded, so we'll need to check each
                 # of them.
-                chunks: List[Tuple[bytes, Optional[str]]] = []
+                chunks: list[tuple[bytes, str | None]] = []
                 for bin, encoding in email.header.decode_header(h):
                     try:
                         bin.decode("utf8", "strict")
@@ -349,7 +390,7 @@ def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[st
         # If this is one of our list of string fields, then we can just assign
         # the value, since email *only* has strings, and our get_all() call
         # above ensures that this is a list.
-        elif raw_name in _LIST_STRING_FIELDS:
+        elif raw_name in _LIST_FIELDS:
             raw[raw_name] = value
         # Special Case: Keywords
         # The keywords field is implemented in the metadata spec as a str,
@@ -406,3 +447,358 @@ def parse_email(data: Union[bytes, str]) -> Tuple[RawMetadata, Dict[str, List[st
     # way this function is implemented, our `TypedDict` can only have valid key
     # names.
     return cast(RawMetadata, raw), unparsed
+
+
+_NOT_FOUND = object()
+
+
+# Keep the two values in sync.
+_VALID_METADATA_VERSIONS = ["1.0", "1.1", "1.2", "2.1", "2.2", "2.3"]
+_MetadataVersion = Literal["1.0", "1.1", "1.2", "2.1", "2.2", "2.3"]
+
+_REQUIRED_ATTRS = frozenset(["metadata_version", "name", "version"])
+
+
+class _Validator(Generic[T]):
+    """Validate a metadata field.
+
+    All _process_*() methods correspond to a core metadata field. The method is
+    called with the field's raw value. If the raw value is valid it is returned
+    in its "enriched" form (e.g. ``version.Version`` for the ``Version`` field).
+    If the raw value is invalid, :exc:`InvalidMetadata` is raised (with a cause
+    as appropriate).
+    """
+
+    name: str
+    raw_name: str
+    added: _MetadataVersion
+
+    def __init__(
+        self,
+        *,
+        added: _MetadataVersion = "1.0",
+    ) -> None:
+        self.added = added
+
+    def __set_name__(self, _owner: Metadata, name: str) -> None:
+        self.name = name
+        self.raw_name = _RAW_TO_EMAIL_MAPPING[name]
+
+    def __get__(self, instance: Metadata, _owner: type[Metadata]) -> T:
+        # With Python 3.8, the caching can be replaced with functools.cached_property().
+        # No need to check the cache as attribute lookup will resolve into the
+        # instance's __dict__ before __get__ is called.
+        cache = instance.__dict__
+        value = instance._raw.get(self.name)
+
+        # To make the _process_* methods easier, we'll check if the value is None
+        # and if this field is NOT a required attribute, and if both of those
+        # things are true, we'll skip the the converter. This will mean that the
+        # converters never have to deal with the None union.
+        if self.name in _REQUIRED_ATTRS or value is not None:
+            try:
+                converter: Callable[[Any], T] = getattr(self, f"_process_{self.name}")
+            except AttributeError:
+                pass
+            else:
+                value = converter(value)
+
+        cache[self.name] = value
+        try:
+            del instance._raw[self.name]  # type: ignore[misc]
+        except KeyError:
+            pass
+
+        return cast(T, value)
+
+    def _invalid_metadata(
+        self, msg: str, cause: Exception | None = None
+    ) -> InvalidMetadata:
+        exc = InvalidMetadata(
+            self.raw_name, msg.format_map({"field": repr(self.raw_name)})
+        )
+        exc.__cause__ = cause
+        return exc
+
+    def _process_metadata_version(self, value: str) -> _MetadataVersion:
+        # Implicitly makes Metadata-Version required.
+        if value not in _VALID_METADATA_VERSIONS:
+            raise self._invalid_metadata(f"{value!r} is not a valid metadata version")
+        return cast(_MetadataVersion, value)
+
+    def _process_name(self, value: str) -> str:
+        if not value:
+            raise self._invalid_metadata("{field} is a required field")
+        # Validate the name as a side-effect.
+        try:
+            utils.canonicalize_name(value, validate=True)
+        except utils.InvalidName as exc:
+            raise self._invalid_metadata(
+                f"{value!r} is invalid for {{field}}", cause=exc
+            )
+        else:
+            return value
+
+    def _process_version(self, value: str) -> version_module.Version:
+        if not value:
+            raise self._invalid_metadata("{field} is a required field")
+        try:
+            return version_module.parse(value)
+        except version_module.InvalidVersion as exc:
+            raise self._invalid_metadata(
+                f"{value!r} is invalid for {{field}}", cause=exc
+            )
+
+    def _process_summary(self, value: str) -> str:
+        """Check the field contains no newlines."""
+        if "\n" in value:
+            raise self._invalid_metadata("{field} must be a single line")
+        return value
+
+    def _process_description_content_type(self, value: str) -> str:
+        content_types = {"text/plain", "text/x-rst", "text/markdown"}
+        message = email.message.EmailMessage()
+        message["content-type"] = value
+
+        content_type, parameters = (
+            # Defaults to `text/plain` if parsing failed.
+            message.get_content_type().lower(),
+            message["content-type"].params,
+        )
+        # Check if content-type is valid or defaulted to `text/plain` and thus was
+        # not parseable.
+        if content_type not in content_types or content_type not in value.lower():
+            raise self._invalid_metadata(
+                f"{{field}} must be one of {list(content_types)}, not {value!r}"
+            )
+
+        charset = parameters.get("charset", "UTF-8")
+        if charset != "UTF-8":
+            raise self._invalid_metadata(
+                f"{{field}} can only specify the UTF-8 charset, not {list(charset)}"
+            )
+
+        markdown_variants = {"GFM", "CommonMark"}
+        variant = parameters.get("variant", "GFM")  # Use an acceptable default.
+        if content_type == "text/markdown" and variant not in markdown_variants:
+            raise self._invalid_metadata(
+                f"valid Markdown variants for {{field}} are {list(markdown_variants)}, "
+                f"not {variant!r}",
+            )
+        return value
+
+    def _process_dynamic(self, value: list[str]) -> list[str]:
+        for dynamic_field in map(str.lower, value):
+            if dynamic_field in {"name", "version", "metadata-version"}:
+                raise self._invalid_metadata(
+                    f"{value!r} is not allowed as a dynamic field"
+                )
+            elif dynamic_field not in _EMAIL_TO_RAW_MAPPING:
+                raise self._invalid_metadata(f"{value!r} is not a valid dynamic field")
+        return list(map(str.lower, value))
+
+    def _process_provides_extra(
+        self,
+        value: list[str],
+    ) -> list[utils.NormalizedName]:
+        normalized_names = []
+        try:
+            for name in value:
+                normalized_names.append(utils.canonicalize_name(name, validate=True))
+        except utils.InvalidName as exc:
+            raise self._invalid_metadata(
+                f"{name!r} is invalid for {{field}}", cause=exc
+            )
+        else:
+            return normalized_names
+
+    def _process_requires_python(self, value: str) -> specifiers.SpecifierSet:
+        try:
+            return specifiers.SpecifierSet(value)
+        except specifiers.InvalidSpecifier as exc:
+            raise self._invalid_metadata(
+                f"{value!r} is invalid for {{field}}", cause=exc
+            )
+
+    def _process_requires_dist(
+        self,
+        value: list[str],
+    ) -> list[requirements.Requirement]:
+        reqs = []
+        try:
+            for req in value:
+                reqs.append(requirements.Requirement(req))
+        except requirements.InvalidRequirement as exc:
+            raise self._invalid_metadata(f"{req!r} is invalid for {{field}}", cause=exc)
+        else:
+            return reqs
+
+
+class Metadata:
+    """Representation of distribution metadata.
+
+    Compared to :class:`RawMetadata`, this class provides objects representing
+    metadata fields instead of only using built-in types. Any invalid metadata
+    will cause :exc:`InvalidMetadata` to be raised (with a
+    :py:attr:`~BaseException.__cause__` attribute as appropriate).
+    """
+
+    _raw: RawMetadata
+
+    @classmethod
+    def from_raw(cls, data: RawMetadata, *, validate: bool = True) -> Metadata:
+        """Create an instance from :class:`RawMetadata`.
+
+        If *validate* is true, all metadata will be validated. All exceptions
+        related to validation will be gathered and raised as an :class:`ExceptionGroup`.
+        """
+        ins = cls()
+        ins._raw = data.copy()  # Mutations occur due to caching enriched values.
+
+        if validate:
+            exceptions: list[Exception] = []
+            try:
+                metadata_version = ins.metadata_version
+                metadata_age = _VALID_METADATA_VERSIONS.index(metadata_version)
+            except InvalidMetadata as metadata_version_exc:
+                exceptions.append(metadata_version_exc)
+                metadata_version = None
+
+            # Make sure to check for the fields that are present, the required
+            # fields (so their absence can be reported).
+            fields_to_check = frozenset(ins._raw) | _REQUIRED_ATTRS
+            # Remove fields that have already been checked.
+            fields_to_check -= {"metadata_version"}
+
+            for key in fields_to_check:
+                try:
+                    if metadata_version:
+                        # Can't use getattr() as that triggers descriptor protocol which
+                        # will fail due to no value for the instance argument.
+                        try:
+                            field_metadata_version = cls.__dict__[key].added
+                        except KeyError:
+                            exc = InvalidMetadata(key, f"unrecognized field: {key!r}")
+                            exceptions.append(exc)
+                            continue
+                        field_age = _VALID_METADATA_VERSIONS.index(
+                            field_metadata_version
+                        )
+                        if field_age > metadata_age:
+                            field = _RAW_TO_EMAIL_MAPPING[key]
+                            exc = InvalidMetadata(
+                                field,
+                                "{field} introduced in metadata version "
+                                "{field_metadata_version}, not {metadata_version}",
+                            )
+                            exceptions.append(exc)
+                            continue
+                    getattr(ins, key)
+                except InvalidMetadata as exc:
+                    exceptions.append(exc)
+
+            if exceptions:
+                raise ExceptionGroup("invalid metadata", exceptions)
+
+        return ins
+
+    @classmethod
+    def from_email(cls, data: bytes | str, *, validate: bool = True) -> Metadata:
+        """Parse metadata from email headers.
+
+        If *validate* is true, the metadata will be validated. All exceptions
+        related to validation will be gathered and raised as an :class:`ExceptionGroup`.
+        """
+        raw, unparsed = parse_email(data)
+
+        if validate:
+            exceptions: list[Exception] = []
+            for unparsed_key in unparsed:
+                if unparsed_key in _EMAIL_TO_RAW_MAPPING:
+                    message = f"{unparsed_key!r} has invalid data"
+                else:
+                    message = f"unrecognized field: {unparsed_key!r}"
+                exceptions.append(InvalidMetadata(unparsed_key, message))
+
+            if exceptions:
+                raise ExceptionGroup("unparsed", exceptions)
+
+        try:
+            return cls.from_raw(raw, validate=validate)
+        except ExceptionGroup as exc_group:
+            raise ExceptionGroup(
+                "invalid or unparsed metadata", exc_group.exceptions
+            ) from None
+
+    metadata_version: _Validator[_MetadataVersion] = _Validator()
+    """:external:ref:`core-metadata-metadata-version`
+    (required; validated to be a valid metadata version)"""
+    name: _Validator[str] = _Validator()
+    """:external:ref:`core-metadata-name`
+    (required; validated using :func:`~packaging.utils.canonicalize_name` and its
+    *validate* parameter)"""
+    version: _Validator[version_module.Version] = _Validator()
+    """:external:ref:`core-metadata-version` (required)"""
+    dynamic: _Validator[list[str] | None] = _Validator(
+        added="2.2",
+    )
+    """:external:ref:`core-metadata-dynamic`
+    (validated against core metadata field names and lowercased)"""
+    platforms: _Validator[list[str] | None] = _Validator()
+    """:external:ref:`core-metadata-platform`"""
+    supported_platforms: _Validator[list[str] | None] = _Validator(added="1.1")
+    """:external:ref:`core-metadata-supported-platform`"""
+    summary: _Validator[str | None] = _Validator()
+    """:external:ref:`core-metadata-summary` (validated to contain no newlines)"""
+    description: _Validator[str | None] = _Validator()  # TODO 2.1: can be in body
+    """:external:ref:`core-metadata-description`"""
+    description_content_type: _Validator[str | None] = _Validator(added="2.1")
+    """:external:ref:`core-metadata-description-content-type` (validated)"""
+    keywords: _Validator[list[str] | None] = _Validator()
+    """:external:ref:`core-metadata-keywords`"""
+    home_page: _Validator[str | None] = _Validator()
+    """:external:ref:`core-metadata-home-page`"""
+    download_url: _Validator[str | None] = _Validator(added="1.1")
+    """:external:ref:`core-metadata-download-url`"""
+    author: _Validator[str | None] = _Validator()
+    """:external:ref:`core-metadata-author`"""
+    author_email: _Validator[str | None] = _Validator()
+    """:external:ref:`core-metadata-author-email`"""
+    maintainer: _Validator[str | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-maintainer`"""
+    maintainer_email: _Validator[str | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-maintainer-email`"""
+    license: _Validator[str | None] = _Validator()
+    """:external:ref:`core-metadata-license`"""
+    classifiers: _Validator[list[str] | None] = _Validator(added="1.1")
+    """:external:ref:`core-metadata-classifier`"""
+    requires_dist: _Validator[list[requirements.Requirement] | None] = _Validator(
+        added="1.2"
+    )
+    """:external:ref:`core-metadata-requires-dist`"""
+    requires_python: _Validator[specifiers.SpecifierSet | None] = _Validator(
+        added="1.2"
+    )
+    """:external:ref:`core-metadata-requires-python`"""
+    # Because `Requires-External` allows for non-PEP 440 version specifiers, we
+    # don't do any processing on the values.
+    requires_external: _Validator[list[str] | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-requires-external`"""
+    project_urls: _Validator[dict[str, str] | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-project-url`"""
+    # PEP 685 lets us raise an error if an extra doesn't pass `Name` validation
+    # regardless of metadata version.
+    provides_extra: _Validator[list[utils.NormalizedName] | None] = _Validator(
+        added="2.1",
+    )
+    """:external:ref:`core-metadata-provides-extra`"""
+    provides_dist: _Validator[list[str] | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-provides-dist`"""
+    obsoletes_dist: _Validator[list[str] | None] = _Validator(added="1.2")
+    """:external:ref:`core-metadata-obsoletes-dist`"""
+    requires: _Validator[list[str] | None] = _Validator(added="1.1")
+    """``Requires`` (deprecated)"""
+    provides: _Validator[list[str] | None] = _Validator(added="1.1")
+    """``Provides`` (deprecated)"""
+    obsoletes: _Validator[list[str] | None] = _Validator(added="1.1")
+    """``Obsoletes`` (deprecated)"""

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/requirements.py

@@ -1,14 +1,15 @@
 # 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 annotations
 
-import urllib.parse
-from typing import Any, List, Optional, Set
+from typing import Any, Iterator
 
 from ._parser import parse_requirement as _parse_requirement
 from ._tokenizer import ParserSyntaxError
 from .markers import Marker, _normalize_extra_values
 from .specifiers import SpecifierSet
+from .utils import canonicalize_name
 
 
 class InvalidRequirement(ValueError):
@@ -37,57 +38,52 @@ class Requirement:
             raise InvalidRequirement(str(e)) from e
 
         self.name: str = parsed.name
-        if parsed.url:
-            parsed_url = urllib.parse.urlparse(parsed.url)
-            if parsed_url.scheme == "file":
-                if urllib.parse.urlunparse(parsed_url) != parsed.url:
-                    raise InvalidRequirement("Invalid URL given")
-            elif not (parsed_url.scheme and parsed_url.netloc) or (
-                not parsed_url.scheme and not parsed_url.netloc
-            ):
-                raise InvalidRequirement(f"Invalid URL: {parsed.url}")
-            self.url: Optional[str] = parsed.url
-        else:
-            self.url = None
-        self.extras: Set[str] = set(parsed.extras if parsed.extras else [])
+        self.url: str | None = parsed.url or None
+        self.extras: set[str] = set(parsed.extras or [])
         self.specifier: SpecifierSet = SpecifierSet(parsed.specifier)
-        self.marker: Optional[Marker] = None
+        self.marker: Marker | None = None
         if parsed.marker is not None:
             self.marker = Marker.__new__(Marker)
             self.marker._markers = _normalize_extra_values(parsed.marker)
 
-    def __str__(self) -> str:
-        parts: List[str] = [self.name]
+    def _iter_parts(self, name: str) -> Iterator[str]:
+        yield name
 
         if self.extras:
             formatted_extras = ",".join(sorted(self.extras))
-            parts.append(f"[{formatted_extras}]")
+            yield f"[{formatted_extras}]"
 
         if self.specifier:
-            parts.append(str(self.specifier))
+            yield str(self.specifier)
 
         if self.url:
-            parts.append(f"@ {self.url}")
+            yield f"@ {self.url}"
             if self.marker:
-                parts.append(" ")
+                yield " "
 
         if self.marker:
-            parts.append(f"; {self.marker}")
+            yield f"; {self.marker}"
 
-        return "".join(parts)
+    def __str__(self) -> str:
+        return "".join(self._iter_parts(self.name))
 
     def __repr__(self) -> str:
         return f"<Requirement('{self}')>"
 
     def __hash__(self) -> int:
-        return hash((self.__class__.__name__, str(self)))
+        return hash(
+            (
+                self.__class__.__name__,
+                *self._iter_parts(canonicalize_name(self.name)),
+            )
+        )
 
     def __eq__(self, other: Any) -> bool:
         if not isinstance(other, Requirement):
             return NotImplemented
 
         return (
-            self.name == other.name
+            canonicalize_name(self.name) == canonicalize_name(other.name)
             and self.extras == other.extras
             and self.specifier == other.specifier
             and self.url == other.url

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/specifiers.py

@@ -8,20 +8,12 @@
     from packaging.version import Version
 """
 
+from __future__ import annotations
+
 import abc
 import itertools
 import re
-from typing import (
-    Callable,
-    Iterable,
-    Iterator,
-    List,
-    Optional,
-    Set,
-    Tuple,
-    TypeVar,
-    Union,
-)
+from typing import Callable, Iterable, Iterator, TypeVar, Union
 
 from .utils import canonicalize_version
 from .version import Version
@@ -74,7 +66,7 @@ class BaseSpecifier(metaclass=abc.ABCMeta):
 
     @property
     @abc.abstractmethod
-    def prereleases(self) -> Optional[bool]:
+    def prereleases(self) -> bool | None:
         """Whether or not pre-releases as a whole are allowed.
 
         This can be set to either ``True`` or ``False`` to explicitly enable or disable
@@ -89,14 +81,14 @@ class BaseSpecifier(metaclass=abc.ABCMeta):
         """
 
     @abc.abstractmethod
-    def contains(self, item: str, prereleases: Optional[bool] = None) -> bool:
+    def contains(self, item: str, prereleases: bool | None = None) -> bool:
         """
         Determines if the given item is contained within this specifier.
         """
 
     @abc.abstractmethod
     def filter(
-        self, iterable: Iterable[UnparsedVersionVar], prereleases: Optional[bool] = None
+        self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None
     ) -> Iterator[UnparsedVersionVar]:
         """
         Takes an iterable of items and filters them so that only items which
@@ -227,7 +219,7 @@ class Specifier(BaseSpecifier):
         "===": "arbitrary",
     }
 
-    def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
+    def __init__(self, spec: str = "", prereleases: bool | None = None) -> None:
         """Initialize a Specifier instance.
 
         :param spec:
@@ -244,7 +236,7 @@ class Specifier(BaseSpecifier):
         if not match:
             raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
 
-        self._spec: Tuple[str, str] = (
+        self._spec: tuple[str, str] = (
             match.group("operator").strip(),
             match.group("version").strip(),
         )
@@ -328,7 +320,7 @@ class Specifier(BaseSpecifier):
         return "{}{}".format(*self._spec)
 
     @property
-    def _canonical_spec(self) -> Tuple[str, str]:
+    def _canonical_spec(self) -> tuple[str, str]:
         canonical_version = canonicalize_version(
             self._spec[1],
             strip_trailing_zero=(self._spec[0] != "~="),
@@ -374,7 +366,6 @@ class Specifier(BaseSpecifier):
         return operator_callable
 
     def _compare_compatible(self, prospective: Version, spec: str) -> bool:
-
         # Compatible releases have an equivalent combination of >= and ==. That
         # is that ~=2.2 is equivalent to >=2.2,==2.*. This allows us to
         # implement this in terms of the other specifiers instead of
@@ -383,7 +374,7 @@ class Specifier(BaseSpecifier):
 
         # We want everything but the last item in the version, but we want to
         # ignore suffix segments.
-        prefix = ".".join(
+        prefix = _version_join(
             list(itertools.takewhile(_is_not_suffix, _version_split(spec)))[:-1]
         )
 
@@ -395,7 +386,6 @@ class Specifier(BaseSpecifier):
         )
 
     def _compare_equal(self, prospective: Version, spec: str) -> bool:
-
         # We need special logic to handle prefix matching
         if spec.endswith(".*"):
             # In the case of prefix matching we want to ignore local segment.
@@ -404,13 +394,13 @@ class Specifier(BaseSpecifier):
             )
             # Get the normalized version string ignoring the trailing .*
             normalized_spec = canonicalize_version(spec[:-2], strip_trailing_zero=False)
-            # Split the spec out by dots, and pretend that there is an implicit
-            # dot in between a release segment and a pre-release segment.
+            # Split the spec out by bangs and dots, and pretend that there is
+            # an implicit dot in between a release segment and a pre-release segment.
             split_spec = _version_split(normalized_spec)
 
-            # Split the prospective version out by dots, and pretend that there
-            # is an implicit dot in between a release segment and a pre-release
-            # segment.
+            # Split the prospective version out by bangs and dots, and pretend
+            # that there is an implicit dot in between a release segment and
+            # a pre-release segment.
             split_prospective = _version_split(normalized_prospective)
 
             # 0-pad the prospective version before shortening it to get the correct
@@ -439,21 +429,18 @@ class Specifier(BaseSpecifier):
         return not self._compare_equal(prospective, spec)
 
     def _compare_less_than_equal(self, prospective: Version, spec: str) -> bool:
-
         # NB: Local version identifiers are NOT permitted in the version
         # specifier, so local version labels can be universally removed from
         # the prospective version.
         return Version(prospective.public) <= Version(spec)
 
     def _compare_greater_than_equal(self, prospective: Version, spec: str) -> bool:
-
         # NB: Local version identifiers are NOT permitted in the version
         # specifier, so local version labels can be universally removed from
         # the prospective version.
         return Version(prospective.public) >= Version(spec)
 
     def _compare_less_than(self, prospective: Version, spec_str: str) -> bool:
-
         # Convert our spec to a Version instance, since we'll want to work with
         # it as a version.
         spec = Version(spec_str)
@@ -478,7 +465,6 @@ class Specifier(BaseSpecifier):
         return True
 
     def _compare_greater_than(self, prospective: Version, spec_str: str) -> bool:
-
         # Convert our spec to a Version instance, since we'll want to work with
         # it as a version.
         spec = Version(spec_str)
@@ -511,7 +497,7 @@ class Specifier(BaseSpecifier):
     def _compare_arbitrary(self, prospective: Version, spec: str) -> bool:
         return str(prospective).lower() == str(spec).lower()
 
-    def __contains__(self, item: Union[str, Version]) -> bool:
+    def __contains__(self, item: str | Version) -> bool:
         """Return whether or not the item is contained in this specifier.
 
         :param item: The item to check for.
@@ -532,9 +518,7 @@ class Specifier(BaseSpecifier):
         """
         return self.contains(item)
 
-    def contains(
-        self, item: UnparsedVersion, prereleases: Optional[bool] = None
-    ) -> bool:
+    def contains(self, item: UnparsedVersion, prereleases: bool | None = None) -> bool:
         """Return whether or not the item is contained in this specifier.
 
         :param item:
@@ -579,7 +563,7 @@ class Specifier(BaseSpecifier):
         return operator_callable(normalized_item, self.version)
 
     def filter(
-        self, iterable: Iterable[UnparsedVersionVar], prereleases: Optional[bool] = None
+        self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None
     ) -> Iterator[UnparsedVersionVar]:
         """Filter items in the given iterable, that match the specifier.
 
@@ -643,9 +627,20 @@ class Specifier(BaseSpecifier):
 _prefix_regex = re.compile(r"^([0-9]+)((?:a|b|c|rc)[0-9]+)$")
 
 
-def _version_split(version: str) -> List[str]:
-    result: List[str] = []
-    for item in version.split("."):
+def _version_split(version: str) -> list[str]:
+    """Split version into components.
+
+    The split components are intended for version comparison. The logic does
+    not attempt to retain the original version string, so joining the
+    components back with :func:`_version_join` may not produce the original
+    version string.
+    """
+    result: list[str] = []
+
+    epoch, _, rest = version.rpartition("!")
+    result.append(epoch or "0")
+
+    for item in rest.split("."):
         match = _prefix_regex.search(item)
         if match:
             result.extend(match.groups())
@@ -654,13 +649,24 @@ def _version_split(version: str) -> List[str]:
     return result
 
 
+def _version_join(components: list[str]) -> str:
+    """Join split version components into a version string.
+
+    This function assumes the input came from :func:`_version_split`, where the
+    first component must be the epoch (either empty or numeric), and all other
+    components numeric.
+    """
+    epoch, *rest = components
+    return f"{epoch}!{'.'.join(rest)}"
+
+
 def _is_not_suffix(segment: str) -> bool:
     return not any(
         segment.startswith(prefix) for prefix in ("dev", "a", "b", "rc", "post")
     )
 
 
-def _pad_version(left: List[str], right: List[str]) -> Tuple[List[str], List[str]]:
+def _pad_version(left: list[str], right: list[str]) -> tuple[list[str], list[str]]:
     left_split, right_split = [], []
 
     # Get the release segment of our versions
@@ -675,7 +681,10 @@ def _pad_version(left: List[str], right: List[str]) -> Tuple[List[str], List[str
     left_split.insert(1, ["0"] * max(0, len(right_split[0]) - len(left_split[0])))
     right_split.insert(1, ["0"] * max(0, len(left_split[0]) - len(right_split[0])))
 
-    return (list(itertools.chain(*left_split)), list(itertools.chain(*right_split)))
+    return (
+        list(itertools.chain.from_iterable(left_split)),
+        list(itertools.chain.from_iterable(right_split)),
+    )
 
 
 class SpecifierSet(BaseSpecifier):
@@ -685,9 +694,7 @@ class SpecifierSet(BaseSpecifier):
     specifiers (``>=3.0,!=3.1``), or no specifier at all.
     """
 
-    def __init__(
-        self, specifiers: str = "", prereleases: Optional[bool] = None
-    ) -> None:
+    def __init__(self, specifiers: str = "", prereleases: bool | None = None) -> None:
         """Initialize a SpecifierSet instance.
 
         :param specifiers:
@@ -707,21 +714,15 @@ class SpecifierSet(BaseSpecifier):
         # strip each item to remove leading/trailing whitespace.
         split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
 
-        # Parsed each individual specifier, attempting first to make it a
-        # Specifier.
-        parsed: Set[Specifier] = set()
-        for specifier in split_specifiers:
-            parsed.add(Specifier(specifier))
-
-        # Turn our parsed specifiers into a frozen set and save them for later.
-        self._specs = frozenset(parsed)
+        # Make each individual specifier a Specifier and save in a frozen set for later.
+        self._specs = frozenset(map(Specifier, split_specifiers))
 
         # Store our prereleases value so we can use it later to determine if
         # we accept prereleases or not.
         self._prereleases = prereleases
 
     @property
-    def prereleases(self) -> Optional[bool]:
+    def prereleases(self) -> bool | None:
         # If we have been given an explicit prerelease modifier, then we'll
         # pass that through here.
         if self._prereleases is not None:
@@ -778,7 +779,7 @@ class SpecifierSet(BaseSpecifier):
     def __hash__(self) -> int:
         return hash(self._specs)
 
-    def __and__(self, other: Union["SpecifierSet", str]) -> "SpecifierSet":
+    def __and__(self, other: SpecifierSet | str) -> SpecifierSet:
         """Return a SpecifierSet which is a combination of the two sets.
 
         :param other: The other object to combine with.
@@ -874,8 +875,8 @@ class SpecifierSet(BaseSpecifier):
     def contains(
         self,
         item: UnparsedVersion,
-        prereleases: Optional[bool] = None,
-        installed: Optional[bool] = None,
+        prereleases: bool | None = None,
+        installed: bool | None = None,
     ) -> bool:
         """Return whether or not the item is contained in this SpecifierSet.
 
@@ -929,7 +930,7 @@ class SpecifierSet(BaseSpecifier):
         return all(s.contains(item, prereleases=prereleases) for s in self._specs)
 
     def filter(
-        self, iterable: Iterable[UnparsedVersionVar], prereleases: Optional[bool] = None
+        self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None
     ) -> Iterator[UnparsedVersionVar]:
         """Filter items in the given iterable, that match the specifiers in this set.
 
@@ -986,8 +987,8 @@ class SpecifierSet(BaseSpecifier):
         # which will filter out any pre-releases, unless there are no final
         # releases.
         else:
-            filtered: List[UnparsedVersionVar] = []
-            found_prereleases: List[UnparsedVersionVar] = []
+            filtered: list[UnparsedVersionVar] = []
+            found_prereleases: list[UnparsedVersionVar] = []
 
             for item in iterable:
                 parsed_version = _coerce_version(item)

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/tags.py

@@ -2,22 +2,21 @@
 # 2.0, and the BSD License. See the LICENSE file in the root of this repository
 # for complete details.
 
+from __future__ import annotations
+
 import logging
 import platform
+import re
+import struct
 import subprocess
 import sys
 import sysconfig
 from importlib.machinery import EXTENSION_SUFFIXES
 from typing import (
-    Dict,
-    FrozenSet,
     Iterable,
     Iterator,
-    List,
-    Optional,
     Sequence,
     Tuple,
-    Union,
     cast,
 )
 
@@ -28,7 +27,7 @@ logger = logging.getLogger(__name__)
 PythonVersion = Sequence[int]
 MacVersion = Tuple[int, int]
 
-INTERPRETER_SHORT_NAMES: Dict[str, str] = {
+INTERPRETER_SHORT_NAMES: dict[str, str] = {
     "python": "py",  # Generic.
     "cpython": "cp",
     "pypy": "pp",
@@ -37,7 +36,7 @@ INTERPRETER_SHORT_NAMES: Dict[str, str] = {
 }
 
 
-_32_BIT_INTERPRETER = sys.maxsize <= 2**32
+_32_BIT_INTERPRETER = struct.calcsize("P") == 4
 
 
 class Tag:
@@ -94,7 +93,7 @@ class Tag:
         return f"<{self} @ {id(self)}>"
 
 
-def parse_tag(tag: str) -> FrozenSet[Tag]:
+def parse_tag(tag: str) -> frozenset[Tag]:
     """
     Parses the provided tag (e.g. `py3-none-any`) into a frozenset of Tag instances.
 
@@ -110,8 +109,8 @@ def parse_tag(tag: str) -> FrozenSet[Tag]:
     return frozenset(tags)
 
 
-def _get_config_var(name: str, warn: bool = False) -> Union[int, str, None]:
-    value: Union[int, str, None] = sysconfig.get_config_var(name)
+def _get_config_var(name: str, warn: bool = False) -> int | str | None:
+    value: int | str | None = sysconfig.get_config_var(name)
     if value is None and warn:
         logger.debug(
             "Config variable '%s' is unset, Python ABI tag may be incorrect", name
@@ -123,20 +122,37 @@ def _normalize_string(string: str) -> str:
     return string.replace(".", "_").replace("-", "_").replace(" ", "_")
 
 
-def _abi3_applies(python_version: PythonVersion) -> bool:
+def _is_threaded_cpython(abis: list[str]) -> bool:
+    """
+    Determine if the ABI corresponds to a threaded (`--disable-gil`) build.
+
+    The threaded builds are indicated by a "t" in the abiflags.
+    """
+    if len(abis) == 0:
+        return False
+    # expect e.g., cp313
+    m = re.match(r"cp\d+(.*)", abis[0])
+    if not m:
+        return False
+    abiflags = m.group(1)
+    return "t" in abiflags
+
+
+def _abi3_applies(python_version: PythonVersion, threading: bool) -> bool:
     """
     Determine if the Python version supports abi3.
 
-    PEP 384 was first implemented in Python 3.2.
+    PEP 384 was first implemented in Python 3.2. The threaded (`--disable-gil`)
+    builds do not support abi3.
     """
-    return len(python_version) > 1 and tuple(python_version) >= (3, 2)
+    return len(python_version) > 1 and tuple(python_version) >= (3, 2) and not threading
 
 
-def _cpython_abis(py_version: PythonVersion, warn: bool = False) -> List[str]:
+def _cpython_abis(py_version: PythonVersion, warn: bool = False) -> list[str]:
     py_version = tuple(py_version)  # To allow for version comparison.
     abis = []
     version = _version_nodot(py_version[:2])
-    debug = pymalloc = ucs4 = ""
+    threading = debug = pymalloc = ucs4 = ""
     with_debug = _get_config_var("Py_DEBUG", warn)
     has_refcount = hasattr(sys, "gettotalrefcount")
     # Windows doesn't set Py_DEBUG, so checking for support of debug-compiled
@@ -145,6 +161,8 @@ def _cpython_abis(py_version: PythonVersion, warn: bool = False) -> List[str]:
     has_ext = "_d.pyd" in EXTENSION_SUFFIXES
     if with_debug or (with_debug is None and (has_refcount or has_ext)):
         debug = "d"
+    if py_version >= (3, 13) and _get_config_var("Py_GIL_DISABLED", warn):
+        threading = "t"
     if py_version < (3, 8):
         with_pymalloc = _get_config_var("WITH_PYMALLOC", warn)
         if with_pymalloc or with_pymalloc is None:
@@ -158,20 +176,15 @@ def _cpython_abis(py_version: PythonVersion, warn: bool = False) -> List[str]:
     elif debug:
         # Debug builds can also load "normal" extension modules.
         # We can also assume no UCS-4 or pymalloc requirement.
-        abis.append(f"cp{version}")
-    abis.insert(
-        0,
-        "cp{version}{debug}{pymalloc}{ucs4}".format(
-            version=version, debug=debug, pymalloc=pymalloc, ucs4=ucs4
-        ),
-    )
+        abis.append(f"cp{version}{threading}")
+    abis.insert(0, f"cp{version}{threading}{debug}{pymalloc}{ucs4}")
     return abis
 
 
 def cpython_tags(
-    python_version: Optional[PythonVersion] = None,
-    abis: Optional[Iterable[str]] = None,
-    platforms: Optional[Iterable[str]] = None,
+    python_version: PythonVersion | None = None,
+    abis: Iterable[str] | None = None,
+    platforms: Iterable[str] | None = None,
     *,
     warn: bool = False,
 ) -> Iterator[Tag]:
@@ -212,11 +225,14 @@ def cpython_tags(
     for abi in abis:
         for platform_ in platforms:
             yield Tag(interpreter, abi, platform_)
-    if _abi3_applies(python_version):
+
+    threading = _is_threaded_cpython(abis)
+    use_abi3 = _abi3_applies(python_version, threading)
+    if use_abi3:
         yield from (Tag(interpreter, "abi3", platform_) for platform_ in platforms)
     yield from (Tag(interpreter, "none", platform_) for platform_ in platforms)
 
-    if _abi3_applies(python_version):
+    if use_abi3:
         for minor_version in range(python_version[1] - 1, 1, -1):
             for platform_ in platforms:
                 interpreter = "cp{version}".format(
@@ -225,7 +241,7 @@ def cpython_tags(
                 yield Tag(interpreter, "abi3", platform_)
 
 
-def _generic_abi() -> List[str]:
+def _generic_abi() -> list[str]:
     """
     Return the ABI tag based on EXT_SUFFIX.
     """
@@ -267,9 +283,9 @@ def _generic_abi() -> List[str]:
 
 
 def generic_tags(
-    interpreter: Optional[str] = None,
-    abis: Optional[Iterable[str]] = None,
-    platforms: Optional[Iterable[str]] = None,
+    interpreter: str | None = None,
+    abis: Iterable[str] | None = None,
+    platforms: Iterable[str] | None = None,
     *,
     warn: bool = False,
 ) -> Iterator[Tag]:
@@ -313,9 +329,9 @@ def _py_interpreter_range(py_version: PythonVersion) -> Iterator[str]:
 
 
 def compatible_tags(
-    python_version: Optional[PythonVersion] = None,
-    interpreter: Optional[str] = None,
-    platforms: Optional[Iterable[str]] = None,
+    python_version: PythonVersion | None = None,
+    interpreter: str | None = None,
+    platforms: Iterable[str] | None = None,
 ) -> Iterator[Tag]:
     """
     Yields the sequence of tags that are compatible with a specific version of Python.
@@ -347,7 +363,7 @@ def _mac_arch(arch: str, is_32bit: bool = _32_BIT_INTERPRETER) -> str:
     return "i386"
 
 
-def _mac_binary_formats(version: MacVersion, cpu_arch: str) -> List[str]:
+def _mac_binary_formats(version: MacVersion, cpu_arch: str) -> list[str]:
     formats = [cpu_arch]
     if cpu_arch == "x86_64":
         if version < (10, 4):
@@ -380,7 +396,7 @@ def _mac_binary_formats(version: MacVersion, cpu_arch: str) -> List[str]:
 
 
 def mac_platforms(
-    version: Optional[MacVersion] = None, arch: Optional[str] = None
+    version: MacVersion | None = None, arch: str | None = None
 ) -> Iterator[str]:
     """
     Yields the platform tags for a macOS system.
@@ -406,7 +422,7 @@ def mac_platforms(
                 check=True,
                 env={"SYSTEM_VERSION_COMPAT": "0"},
                 stdout=subprocess.PIPE,
-                universal_newlines=True,
+                text=True,
             ).stdout
             version = cast("MacVersion", tuple(map(int, version_str.split(".")[:2])))
     else:
@@ -469,15 +485,21 @@ def mac_platforms(
 
 def _linux_platforms(is_32bit: bool = _32_BIT_INTERPRETER) -> Iterator[str]:
     linux = _normalize_string(sysconfig.get_platform())
+    if not linux.startswith("linux_"):
+        # we should never be here, just yield the sysconfig one and return
+        yield linux
+        return
     if is_32bit:
         if linux == "linux_x86_64":
             linux = "linux_i686"
         elif linux == "linux_aarch64":
-            linux = "linux_armv7l"
+            linux = "linux_armv8l"
     _, arch = linux.split("_", 1)
-    yield from _manylinux.platform_tags(linux, arch)
-    yield from _musllinux.platform_tags(arch)
-    yield linux
+    archs = {"armv8l": ["armv8l", "armv7l"]}.get(arch, [arch])
+    yield from _manylinux.platform_tags(archs)
+    yield from _musllinux.platform_tags(archs)
+    for arch in archs:
+        yield f"linux_{arch}"
 
 
 def _generic_platforms() -> Iterator[str]:

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/utils.py

@@ -2,8 +2,10 @@
 # 2.0, and the BSD License. See the LICENSE file in the root of this repository
 # for complete details.
 
+from __future__ import annotations
+
 import re
-from typing import FrozenSet, NewType, Tuple, Union, cast
+from typing import NewType, Tuple, Union, cast
 
 from .tags import Tag, parse_tag
 from .version import InvalidVersion, Version
@@ -12,6 +14,12 @@ BuildTag = Union[Tuple[()], Tuple[int, str]]
 NormalizedName = NewType("NormalizedName", str)
 
 
+class InvalidName(ValueError):
+    """
+    An invalid distribution name; users should refer to the packaging user guide.
+    """
+
+
 class InvalidWheelFilename(ValueError):
     """
     An invalid wheel filename was found, users should refer to PEP 427.
@@ -24,19 +32,30 @@ class InvalidSdistFilename(ValueError):
     """
 
 
+# Core metadata spec for `Name`
+_validate_regex = re.compile(
+    r"^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$", re.IGNORECASE
+)
 _canonicalize_regex = re.compile(r"[-_.]+")
+_normalized_regex = re.compile(r"^([a-z0-9]|[a-z0-9]([a-z0-9-](?!--))*[a-z0-9])$")
 # PEP 427: The build number must start with a digit.
 _build_tag_regex = re.compile(r"(\d+)(.*)")
 
 
-def canonicalize_name(name: str) -> NormalizedName:
+def canonicalize_name(name: str, *, validate: bool = False) -> NormalizedName:
+    if validate and not _validate_regex.match(name):
+        raise InvalidName(f"name is invalid: {name!r}")
     # This is taken from PEP 503.
     value = _canonicalize_regex.sub("-", name).lower()
     return cast(NormalizedName, value)
 
 
+def is_normalized_name(name: str) -> bool:
+    return _normalized_regex.match(name) is not None
+
+
 def canonicalize_version(
-    version: Union[Version, str], *, strip_trailing_zero: bool = True
+    version: Version | str, *, strip_trailing_zero: bool = True
 ) -> str:
     """
     This is very similar to Version.__str__, but has one subtle difference
@@ -85,7 +104,7 @@ def canonicalize_version(
 
 def parse_wheel_filename(
     filename: str,
-) -> Tuple[NormalizedName, Version, BuildTag, FrozenSet[Tag]]:
+) -> tuple[NormalizedName, Version, BuildTag, frozenset[Tag]]:
     if not filename.endswith(".whl"):
         raise InvalidWheelFilename(
             f"Invalid wheel filename (extension must be '.whl'): {filename}"
@@ -100,11 +119,18 @@ def parse_wheel_filename(
 
     parts = filename.split("-", dashes - 2)
     name_part = parts[0]
-    # See PEP 427 for the rules on escaping the project name
+    # See PEP 427 for the rules on escaping the project name.
     if "__" in name_part or re.match(r"^[\w\d._]*$", name_part, re.UNICODE) is None:
         raise InvalidWheelFilename(f"Invalid project name: {filename}")
     name = canonicalize_name(name_part)
-    version = Version(parts[1])
+
+    try:
+        version = Version(parts[1])
+    except InvalidVersion as e:
+        raise InvalidWheelFilename(
+            f"Invalid wheel filename (invalid version): {filename}"
+        ) from e
+
     if dashes == 5:
         build_part = parts[2]
         build_match = _build_tag_regex.match(build_part)
@@ -119,7 +145,7 @@ def parse_wheel_filename(
     return (name, version, build, tags)
 
 
-def parse_sdist_filename(filename: str) -> Tuple[NormalizedName, Version]:
+def parse_sdist_filename(filename: str) -> tuple[NormalizedName, Version]:
     if filename.endswith(".tar.gz"):
         file_stem = filename[: -len(".tar.gz")]
     elif filename.endswith(".zip"):
@@ -137,5 +163,12 @@ def parse_sdist_filename(filename: str) -> Tuple[NormalizedName, Version]:
         raise InvalidSdistFilename(f"Invalid sdist filename: {filename}")
 
     name = canonicalize_name(name_part)
-    version = Version(version_part)
+
+    try:
+        version = Version(version_part)
+    except InvalidVersion as e:
+        raise InvalidSdistFilename(
+            f"Invalid sdist filename (invalid version): {filename}"
+        ) from e
+
     return (name, version)

.CondaPkg/env/Lib/site-packages/setuptools/_vendor/packaging/version.py

@@ -7,40 +7,44 @@
     from packaging.version import parse, Version
 """
 
-import collections
+from __future__ import annotations
+
 import itertools
 import re
-from typing import Any, Callable, Optional, SupportsInt, Tuple, Union
+from typing import Any, Callable, NamedTuple, SupportsInt, Tuple, Union
 
 from ._structures import Infinity, InfinityType, NegativeInfinity, NegativeInfinityType
 
 __all__ = ["VERSION_PATTERN", "parse", "Version", "InvalidVersion"]
 
-InfiniteTypes = Union[InfinityType, NegativeInfinityType]
-PrePostDevType = Union[InfiniteTypes, Tuple[str, int]]
-SubLocalType = Union[InfiniteTypes, int, str]
-LocalType = Union[
+LocalType = Tuple[Union[int, str], ...]
+
+CmpPrePostDevType = Union[InfinityType, NegativeInfinityType, Tuple[str, int]]
+CmpLocalType = Union[
     NegativeInfinityType,
-    Tuple[
-        Union[
-            SubLocalType,
-            Tuple[SubLocalType, str],
-            Tuple[NegativeInfinityType, SubLocalType],
-        ],
-        ...,
-    ],
+    Tuple[Union[Tuple[int, str], Tuple[NegativeInfinityType, Union[int, str]]], ...],
 ]
 CmpKey = Tuple[
-    int, Tuple[int, ...], PrePostDevType, PrePostDevType, PrePostDevType, LocalType
+    int,
+    Tuple[int, ...],
+    CmpPrePostDevType,
+    CmpPrePostDevType,
+    CmpPrePostDevType,
+    CmpLocalType,
 ]
 VersionComparisonMethod = Callable[[CmpKey, CmpKey], bool]
 
-_Version = collections.namedtuple(
-    "_Version", ["epoch", "release", "dev", "pre", "post", "local"]
-)
+
+class _Version(NamedTuple):
+    epoch: int
+    release: tuple[int, ...]
+    dev: tuple[str, int] | None
+    pre: tuple[str, int] | None
+    post: tuple[str, int] | None
+    local: LocalType | None
 
 
-def parse(version: str) -> "Version":
+def parse(version: str) -> Version:
     """Parse the given version string.
 
     >>> parse('1.0.dev1')
@@ -63,7 +67,7 @@ class InvalidVersion(ValueError):
 
 
 class _BaseVersion:
-    _key: Tuple[Any, ...]
+    _key: tuple[Any, ...]
 
     def __hash__(self) -> int:
         return hash(self._key)
@@ -71,13 +75,13 @@ class _BaseVersion:
     # Please keep the duplicated `isinstance` check
     # in the six comparisons hereunder
     # unless you find a way to avoid adding overhead function calls.
-    def __lt__(self, other: "_BaseVersion") -> bool:
+    def __lt__(self, other: _BaseVersion) -> bool:
         if not isinstance(other, _BaseVersion):
             return NotImplemented
 
         return self._key < other._key
 
-    def __le__(self, other: "_BaseVersion") -> bool:
+    def __le__(self, other: _BaseVersion) -> bool:
         if not isinstance(other, _BaseVersion):
             return NotImplemented
 
@@ -89,13 +93,13 @@ class _BaseVersion:
 
         return self._key == other._key
 
-    def __ge__(self, other: "_BaseVersion") -> bool:
+    def __ge__(self, other: _BaseVersion) -> bool:
         if not isinstance(other, _BaseVersion):
             return NotImplemented
 
         return self._key >= other._key
 
-    def __gt__(self, other: "_BaseVersion") -> bool:
+    def __gt__(self, other: _BaseVersion) -> bool:
         if not isinstance(other, _BaseVersion):
             return NotImplemented
 
@@ -117,7 +121,7 @@ _VERSION_PATTERN = r"""
         (?P<release>[0-9]+(?:\.[0-9]+)*)                  # release segment
         (?P<pre>                                          # pre-release
             [-_\.]?
-            (?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
+            (?P<pre_l>alpha|a|beta|b|preview|pre|c|rc)
             [-_\.]?
             (?P<pre_n>[0-9]+)?
         )?
@@ -269,11 +273,10 @@ class Version(_BaseVersion):
         >>> Version("1!2.0.0").epoch
         1
         """
-        _epoch: int = self._version.epoch
-        return _epoch
+        return self._version.epoch
 
     @property
-    def release(self) -> Tuple[int, ...]:
+    def release(self) -> tuple[int, ...]:
         """The components of the "release" segment of the version.
 
         >>> Version("1.2.3").release
@@ -286,11 +289,10 @@ class Version(_BaseVersion):
         Includes trailing zeroes but not the epoch or any pre-release / development /
         post-release suffixes.
         """
-        _release: Tuple[int, ...] = self._version.release
-        return _release
+        return self._version.release
 
     @property
-    def pre(self) -> Optional[Tuple[str, int]]:
+    def pre(self) -> tuple[str, int] | None:
         """The pre-release segment of the version.
 
         >>> print(Version("1.2.3").pre)
@@ -302,11 +304,10 @@ class Version(_BaseVersion):
         >>> Version("1.2.3rc1").pre
         ('rc', 1)
         """
-        _pre: Optional[Tuple[str, int]] = self._version.pre
-        return _pre
+        return self._version.pre
 
     @property
-    def post(self) -> Optional[int]:
+    def post(self) -> int | None:
         """The post-release number of the version.
 
         >>> print(Version("1.2.3").post)
@@ -317,7 +318,7 @@ class Version(_BaseVersion):
         return self._version.post[1] if self._version.post else None
 
     @property
-    def dev(self) -> Optional[int]:
+    def dev(self) -> int | None:
         """The development number of the version.
 
         >>> print(Version("1.2.3").dev)
@@ -328,7 +329,7 @@ class Version(_BaseVersion):
         return self._version.dev[1] if self._version.dev else None
 
     @property
-    def local(self) -> Optional[str]:
+    def local(self) -> str | None:
         """The local version segment of the version.
 
         >>> print(Version("1.2.3").local)
@@ -451,9 +452,8 @@ class Version(_BaseVersion):
 
 
 def _parse_letter_version(
-    letter: str, number: Union[str, bytes, SupportsInt]
-) -> Optional[Tuple[str, int]]:
-
+    letter: str | None, number: str | bytes | SupportsInt | None
+) -> tuple[str, int] | None:
     if letter:
         # We consider there to be an implicit 0 in a pre-release if there is
         # not a numeral associated with it.
@@ -489,7 +489,7 @@ def _parse_letter_version(
 _local_version_separators = re.compile(r"[\._-]")
 
 
-def _parse_local_version(local: str) -> Optional[LocalType]:
+def _parse_local_version(local: str | None) -> LocalType | None:
     """
     Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
     """
@@ -503,13 +503,12 @@ def _parse_local_version(local: str) -> Optional[LocalType]:
 
 def _cmpkey(
     epoch: int,
-    release: Tuple[int, ...],
-    pre: Optional[Tuple[str, int]],
-    post: Optional[Tuple[str, int]],
-    dev: Optional[Tuple[str, int]],
-    local: Optional[Tuple[SubLocalType]],
+    release: tuple[int, ...],
+    pre: tuple[str, int] | None,
+    post: tuple[str, int] | None,
+    dev: tuple[str, int] | None,
+    local: LocalType | None,
 ) -> CmpKey:
-
     # When we compare a release version, we want to compare it with all of the
     # trailing zeros removed. So we'll use a reverse the list, drop all the now
     # leading zeros until we come to something non zero, then take the rest
@@ -524,7 +523,7 @@ def _cmpkey(
     # if there is not a pre or a post segment. If we have one of those then
     # the normal sorting rules will handle this case correctly.
     if pre is None and post is None and dev is not None:
-        _pre: PrePostDevType = NegativeInfinity
+        _pre: CmpPrePostDevType = NegativeInfinity
     # Versions without a pre-release (except as noted above) should sort after
     # those with one.
     elif pre is None:
@@ -534,21 +533,21 @@ def _cmpkey(
 
     # Versions without a post segment should sort before those with one.
     if post is None:
-        _post: PrePostDevType = NegativeInfinity
+        _post: CmpPrePostDevType = NegativeInfinity
 
     else:
         _post = post
 
     # Versions without a development segment should sort after those with one.
     if dev is None:
-        _dev: PrePostDevType = Infinity
+        _dev: CmpPrePostDevType = Infinity
 
     else:
         _dev = dev
 
     if local is None:
         # Versions without a local segment should sort before those with one.
-        _local: LocalType = NegativeInfinity
+        _local: CmpLocalType = NegativeInfinity
     else:
         # Versions with a local segment need that segment parsed to implement
         # the sorting rules in PEP440.