Merge branch 'main' into mypy-2.0.0

Author: srittau

requirements-tests.txt

@@ -1,7 +1,7 @@
 # Type checkers that we test our stubs against. These should always
 # be pinned to a specific version to make failure reproducible.
 mypy==2.0.0
-pyright==1.1.408
+pyright==1.1.409
 
 # Libraries used by our various scripts.
 aiohttp==3.13.5

stdlib/asyncio/tasks.pyi

@@ -87,9 +87,9 @@ ALL_COMPLETED: Final = concurrent.futures.ALL_COMPLETED
 
 if sys.version_info >= (3, 13):
     @type_check_only
-    class _SyncAndAsyncIterator(Iterator[_T_co], AsyncIterator[_T_co], Protocol[_T_co]): ...
+    class _SyncAndAsyncIterator(Iterator[Coroutine[Any, Any, _T]], AsyncIterator[Future[_T]], Protocol[_T]): ...
 
-    def as_completed(fs: Iterable[_FutureLike[_T]], *, timeout: float | None = None) -> _SyncAndAsyncIterator[Future[_T]]: ...
+    def as_completed(fs: Iterable[_FutureLike[_T]], *, timeout: float | None = None) -> _SyncAndAsyncIterator[_T]: ...
 
 else:
     def as_completed(fs: Iterable[_FutureLike[_T]], *, timeout: float | None = None) -> Iterator[Future[_T]]: ...