Update builtins to 3.14 (python#14161)

Author: sobolevn

stdlib/@tests/stubtest_allowlists/py314.txt

@@ -8,8 +8,6 @@ _thread.RLock.locked
 _thread.set_name
 asyncio.eager_task_factory
 asyncio.tasks.eager_task_factory
-builtins.bytearray.resize
-builtins.int.__round__
 compression.gzip.GzipFile.readinto
 compression.gzip.GzipFile.readinto
 compression.gzip.GzipFile.readinto1

stdlib/builtins.pyi

@@ -331,7 +331,11 @@ class int:
     def __trunc__(self) -> int: ...
     def __ceil__(self) -> int: ...
     def __floor__(self) -> int: ...
-    def __round__(self, ndigits: SupportsIndex = ..., /) -> int: ...
+    if sys.version_info >= (3, 14):
+        def __round__(self, ndigits: SupportsIndex | None = None, /) -> int: ...
+    else:
+        def __round__(self, ndigits: SupportsIndex = ..., /) -> int: ...
+
     def __getnewargs__(self) -> tuple[int]: ...
     def __eq__(self, value: object, /) -> bool: ...
     def __ne__(self, value: object, /) -> bool: ...
@@ -844,6 +848,8 @@ class bytearray(MutableSequence[int]):
     def __alloc__(self) -> int: ...
     def __buffer__(self, flags: int, /) -> memoryview: ...
     def __release_buffer__(self, buffer: memoryview, /) -> None: ...
+    if sys.version_info >= (3, 14):
+        def resize(self, size: int, /) -> None: ...
 
 _IntegerFormats: TypeAlias = Literal[
     "b", "B", "@b", "@B", "h", "H", "@h", "@H", "i", "I", "@i", "@I", "l", "L", "@l", "@L", "q", "Q", "@q", "@Q", "P", "@P"