Major - P3 When aiohttp released 3.0.0 it broke Motor's tests on RHEL 6.2:
[2018/02/21 16:38:43.350] Traceback (most recent call last): [2018/02/21 16:38:43.350] File "/data/mci/5699cc243242ac2ac81ef534d934bd0d/src/.tox/asyncio-py36/lib/python3.6/site-packages/aiohttp/web_protocol.py", line 376, in start [2018/02/21 16:38:43.350] resp = await self._request_handler(request) [2018/02/21 16:38:43.350] File "/data/mci/5699cc243242ac2ac81ef534d934bd0d/src/.tox/asyncio-py36/lib/python3.6/site-packages/aiohttp/web_app.py", line 310, in _handle [2018/02/21 16:38:43.350] resp = await handler(request) [2018/02/21 16:38:43.350] File "/data/mci/5699cc243242ac2ac81ef534d934bd0d/src/.tox/asyncio-py36/lib/python3.6/site-packages/aiohttp/web_urldispatcher.py", line 136, in handler_wrapper [2018/02/21 16:38:43.350] result = await result [2018/02/21 16:38:43.350] File "/data/mci/5699cc243242ac2ac81ef534d934bd0d/src/motor/aiohttp/__init__.py", line 222, in __call__ [2018/02/21 16:38:43.350] resp.set_tcp_cork(True) [2018/02/21 16:38:43.350] AttributeError: 'StreamResponse' object has no attribute 'set_tcp_cork'
Breaking change: https://github.com/aio-libs/aiohttp/pull/2612/files