From 9cba0868fef725f843708ef99fba8a1943d3796c Mon Sep 17 00:00:00 2001
From: Semyon Moroz <donbarbos@proton.me>
Date: Sat, 24 May 2025 12:33:31 +0000
Subject: [PATCH] Bump `enum` to 3.14 (#14021)

---
 stdlib/@tests/stubtest_allowlists/py314.txt | 3 ---
 stdlib/enum.pyi                             | 6 +++++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/stdlib/@tests/stubtest_allowlists/py314.txt b/stdlib/@tests/stubtest_allowlists/py314.txt
index 6484bbcda..9dce72092 100644
--- a/stdlib/@tests/stubtest_allowlists/py314.txt
+++ b/stdlib/@tests/stubtest_allowlists/py314.txt
@@ -38,9 +38,6 @@ ctypes.wintypes.HDROP
 ctypes.wintypes.HFILE
 ctypes.wintypes.HRESULT
 ctypes.wintypes.HSZ
-enum.Enum.__signature__
-enum.EnumMeta.__signature__
-enum.EnumType.__signature__
 faulthandler.dump_c_stack
 fractions.Fraction.__pow__
 fractions.Fraction.__rpow__
diff --git a/stdlib/enum.pyi b/stdlib/enum.pyi
index 26f198867..327b13545 100644
--- a/stdlib/enum.pyi
+++ b/stdlib/enum.pyi
@@ -53,6 +53,7 @@ _EnumerationT = TypeVar("_EnumerationT", bound=type[Enum])
 # >>> Enum('Foo', names={'RED': 1, 'YELLOW': 2})
 # <enum 'Foo'>
 _EnumNames: TypeAlias = str | Iterable[str] | Iterable[Iterable[str | Any]] | Mapping[str, Any]
+_Signature: TypeAlias = Any  # TODO: Unable to import Signature from inspect module
 
 if sys.version_info >= (3, 11):
     class nonmember(Generic[_EnumMemberT]):
@@ -166,6 +167,9 @@ class EnumMeta(type):
     if sys.version_info >= (3, 12):
         @overload
         def __call__(cls: type[_EnumMemberT], value: Any, *values: Any) -> _EnumMemberT: ...
+    if sys.version_info >= (3, 14):
+        @property
+        def __signature__(cls) -> _Signature: ...
 
     _member_names_: list[str]  # undocumented
     _member_map_: dict[str, Enum]  # undocumented
@@ -212,7 +216,7 @@ class Enum(metaclass=EnumMeta):
     if sys.version_info >= (3, 11):
         def __copy__(self) -> Self: ...
         def __deepcopy__(self, memo: Any) -> Self: ...
-    if sys.version_info >= (3, 12):
+    if sys.version_info >= (3, 12) and sys.version_info < (3, 14):
         @classmethod
         def __signature__(cls) -> str: ...