fix: add eager_start keyword argument to all create_task functions.

Author: kevinderuijter

stdlib/asyncio/base_events.pyi

@@ -83,7 +83,11 @@ class BaseEventLoop(AbstractEventLoop):
     # Future methods
     def create_future(self) -> Future[Any]: ...
     # Tasks methods
-    if sys.version_info >= (3, 11):
+    if sys.version_info >= (3, 14):
+        def create_task(
+            self, coro: _CoroutineLike[_T], *, name: object = None, context: Context | None = None, eager_start: bool = False
+        ) -> Task[_T]: ...
+    elif sys.version_info >= (3, 11):
         def create_task(self, coro: _CoroutineLike[_T], *, name: object = None, context: Context | None = None) -> Task[_T]: ...
     else:
         def create_task(self, coro: _CoroutineLike[_T], *, name: object = None) -> Task[_T]: ...

stdlib/asyncio/events.pyi

@@ -161,7 +161,12 @@ class AbstractEventLoop:
     @abstractmethod
     def create_future(self) -> Future[Any]: ...
     # Tasks methods
-    if sys.version_info >= (3, 11):
+    if sys.version_info >= (3, 14):
+        @abstractmethod
+        def create_task(
+            self, coro: _CoroutineLike[_T], *, name: object = None, context: Context | None = None, eager_start: bool = False
+        ) -> Task[_T]: ...
+    elif sys.version_info >= (3, 11):
         @abstractmethod
         def create_task(
             self, coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None

stdlib/asyncio/taskgroups.pyi

@@ -22,5 +22,12 @@ class TaskGroup:
 
     async def __aenter__(self) -> Self: ...
     async def __aexit__(self, et: type[BaseException] | None, exc: BaseException | None, tb: TracebackType | None) -> None: ...
-    def create_task(self, coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None) -> Task[_T]: ...
+    if sys.version_info >= (3, 14):
+        def create_task(
+            self, coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None, eager_start: bool = False
+        ) -> Task[_T]: ...
+    elif sys.version_info >= (3, 12):
+        def create_task(
+            self, coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None
+        ) -> Task[_T]: ...
     def _on_task_done(self, task: Task[object]) -> None: ...

stdlib/asyncio/tasks.pyi

@@ -415,7 +415,7 @@ def all_tasks(loop: AbstractEventLoop | None = None) -> set[Task[Any]]: ...
 
 if sys.version_info >= (3, 14):
     def create_task(
-        coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None, eager_start: bool | None = None
+        coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None, eager_start: bool | None = False
     ) -> Task[_T]: ...
 
 elif sys.version_info >= (3, 11):