[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

aiojobs/__init__.py

@@ -4,6 +4,7 @@
 asyncio applications.
 
 """
+
 import warnings
 from typing import Optional
 

aiojobs/_scheduler.py

@@ -36,9 +36,9 @@ def __init__(
         self._close_timeout = close_timeout
         self._limit = limit
         self._exception_handler = exception_handler
-        self._failed_tasks: asyncio.Queue[
-            Optional[asyncio.Task[object]]
-        ] = asyncio.Queue()
+        self._failed_tasks: asyncio.Queue[Optional[asyncio.Task[object]]] = (
+            asyncio.Queue()
+        )
         self._failed_task = asyncio.create_task(self._wait_failed())
         self._pending: asyncio.Queue[Job[object]] = asyncio.Queue(maxsize=pending_limit)
         self._closed = False