API refactor

venv/lib/python3.12/site-packages/sqlalchemy/util/compat.py

@@ -1,5 +1,5 @@
 # util/compat.py
-# Copyright (C) 2005-2023 the SQLAlchemy authors and contributors
+# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
 # <see AUTHORS file>
 #
 # This module is part of SQLAlchemy and is released under
@@ -19,8 +19,6 @@ import platform
 import sys
 import typing
 from typing import Any
-from typing import AsyncGenerator
-from typing import Awaitable
 from typing import Callable
 from typing import Dict
 from typing import Iterable
@@ -34,6 +32,9 @@ from typing import Type
 from typing import TypeVar
 
 
+py314b1 = sys.version_info >= (3, 14, 0, "beta", 1)
+py314 = sys.version_info >= (3, 14)
+py313 = sys.version_info >= (3, 13)
 py312 = sys.version_info >= (3, 12)
 py311 = sys.version_info >= (3, 11)
 py310 = sys.version_info >= (3, 10)
@@ -60,7 +61,7 @@ class FullArgSpec(typing.NamedTuple):
     varkw: Optional[str]
     defaults: Optional[Tuple[Any, ...]]
     kwonlyargs: List[str]
-    kwonlydefaults: Dict[str, Any]
+    kwonlydefaults: Optional[Dict[str, Any]]
     annotations: Dict[str, Any]
 
 
@@ -102,24 +103,6 @@ def inspect_getfullargspec(func: Callable[..., Any]) -> FullArgSpec:
     )
 
 
-if py312:
-    # we are 95% certain this form of athrow works in former Python
-    # versions, however we are unable to get confirmation;
-    # see https://github.com/python/cpython/issues/105269 where have
-    # been unable to get a straight answer so far
-    def athrow(  # noqa
-        gen: AsyncGenerator[_T_co, Any], typ: Any, value: Any, traceback: Any
-    ) -> Awaitable[_T_co]:
-        return gen.athrow(value)
-
-else:
-
-    def athrow(  # noqa
-        gen: AsyncGenerator[_T_co, Any], typ: Any, value: Any, traceback: Any
-    ) -> Awaitable[_T_co]:
-        return gen.athrow(typ, value, traceback)
-
-
 if py39:
     # python stubs don't have a public type for this. not worth
     # making a protocol
@@ -173,7 +156,7 @@ else:
 
 def importlib_metadata_get(group):
     ep = importlib_metadata.entry_points()
-    if not typing.TYPE_CHECKING and hasattr(ep, "select"):
+    if typing.TYPE_CHECKING or hasattr(ep, "select"):
         return ep.select(group=group)
     else:
         return ep.get(group, ())