feat: drop async_timeout requirement for python 3.11+ (#1107)

bdraco · web-flow · commit 1f4224ef1222 · 2022-12-17T13:46:10.000-10:00
diff --git a/poetry.lock b/poetry.lock
diff --git a/pyproject.toml b/pyproject.toml
@@ -39,7 +39,7 @@ tag_format = "{version}"
 
 [tool.poetry.dependencies]
 python = "^3.7"
-async-timeout = ">=3.0.1"
+async-timeout = {version = ">=3.0.0", python = "<3.11"}
 ifaddr = ">=0.1.7"
 
 [tool.poetry.group.dev.dependencies]
diff --git a/src/zeroconf/_utils/asyncio.py b/src/zeroconf/_utils/asyncio.py
@@ -23,9 +23,13 @@
 import asyncio
 import concurrent.futures
 import contextlib
+import sys
 from typing import Any, Awaitable, Coroutine, Optional, Set
 
-import async_timeout
+if sys.version_info[:2] < (3, 11):
+    from async_timeout import timeout as asyncio_timeout
+else:
+    from asyncio import timeout as asyncio_timeout
 
 from .._exceptions import EventLoopBlocked
 from ..const import _LOADED_SYSTEM_TIMEOUT
@@ -40,7 +44,7 @@
 async def wait_event_or_timeout(event: asyncio.Event, timeout: float) -> None:
     """Wait for an event or timeout."""
     with contextlib.suppress(asyncio.TimeoutError):
-        async with async_timeout.timeout(timeout):
+        async with asyncio_timeout(timeout):
             await event.wait()
 
 
