[stdlib] Add default values part 2 (#14769)

stdlib/sched.pyi

@@ -1,4 +1,5 @@
 import sys
+import time
 from collections.abc import Callable
 from typing import Any, ClassVar, NamedTuple, type_check_only
 from typing_extensions import TypeAlias
@@ -32,7 +33,9 @@ class scheduler:
     timefunc: Callable[[], float]
     delayfunc: Callable[[float], object]
 
-    def __init__(self, timefunc: Callable[[], float] = ..., delayfunc: Callable[[float], object] = ...) -> None: ...
+    def __init__(
+        self, timefunc: Callable[[], float] = time.monotonic, delayfunc: Callable[[float], object] = time.sleep
+    ) -> None: ...
     def enterabs(
         self, time: float, priority: Any, action: _ActionCallback, argument: tuple[Any, ...] = (), kwargs: dict[str, Any] = ...
     ) -> Event: ...