Allow memoryview[bytes] in write() and writelines()

stdlib/asyncio/sslproto.pyi

@@ -1,5 +1,6 @@
 import ssl
 import sys
+from _typeshed import ReadableBuffer
 from collections import deque
 from collections.abc import Callable
 from enum import Enum
@@ -76,7 +77,7 @@ class _SSLProtocolTransport(transports._FlowControlMixin, transports.Transport):
     def get_extra_info(self, name: str, default: Any | None = None) -> dict[str, Any]: ...
     @property
     def _protocol_paused(self) -> bool: ...
-    def write(self, data: bytes | bytearray | memoryview) -> None: ...
+    def write(self, data: ReadableBuffer) -> None: ...
     def can_write_eof(self) -> Literal[False]: ...
     if sys.version_info >= (3, 11):
         def get_write_buffer_limits(self) -> tuple[int, int]: ...

stdlib/asyncio/transports.pyi

@@ -1,3 +1,4 @@
+from _typeshed import ReadableBuffer
 from asyncio.events import AbstractEventLoop
 from asyncio.protocols import BaseProtocol
 from collections.abc import Iterable, Mapping
@@ -24,8 +25,8 @@ class WriteTransport(BaseTransport):
     def set_write_buffer_limits(self, high: int | None = None, low: int | None = None) -> None: ...
     def get_write_buffer_size(self) -> int: ...
     def get_write_buffer_limits(self) -> tuple[int, int]: ...
-    def write(self, data: bytes | bytearray | memoryview) -> None: ...
-    def writelines(self, list_of_data: Iterable[bytes | bytearray | memoryview]) -> None: ...
+    def write(self, data: ReadableBuffer) -> None: ...
+    def writelines(self, list_of_data: Iterable[ReadableBuffer]) -> None: ...
     def write_eof(self) -> None: ...
     def can_write_eof(self) -> bool: ...
     def abort(self) -> None: ...