@deprecated: will be in warnings, not typing (#298)

Author: JelleZijlstra

doc/index.rst

@@ -549,7 +549,7 @@ Decorators
 
 .. decorator:: deprecated(msg, *, category=DeprecationWarning, stacklevel=1)
 
-   See :pep:`702`. Experimental; not yet part of the standard library.
+   See :pep:`702`. In the :mod:`warnings` module since Python 3.13.
 
    .. versionadded:: 4.5.0
 

src/typing_extensions.py

@@ -2282,8 +2282,8 @@ def method(self) -> None:
         return arg
 
 
-if hasattr(typing, "deprecated"):
-    deprecated = typing.deprecated
+if hasattr(warnings, "deprecated"):
+    deprecated = warnings.deprecated
 else:
     _T = typing.TypeVar("_T")