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

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

tests/test_run_app.py

@@ -937,9 +937,7 @@ async def stop(self, request: web.Request) -> web.Response:
  asyncio.get_running_loop().call_soon(self.raiser)
  return web.Response()
 
- def run_app(
- self, port: int, timeout: int, task, extra_test=None
- ) -> asyncio.Task:
+ def run_app(self, port: int, timeout: int, task, extra_test=None) -> asyncio.Task:
  async def test() -> None:
  await asyncio.sleep(1)
  async with ClientSession() as sess: