Upgrade to 0.118 error

So I am trying to upgrade to the latest 0.118.2 version from 0.117 and I got the following error:

pip3 install --upgrade homeassistant
Installing collected packages: aiohttp
  Attempting uninstall: aiohttp
    Found existing installation: aiohttp 3.6.3
    Uninstalling aiohttp-3.6.3:
      Successfully uninstalled aiohttp-3.6.3
ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.

We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.

hass-nabucasa 0.37.1 requires aiohttp~=3.6.1, but you'll have aiohttp 3.7.1 which is incompatible.
pip --version
pip 20.2.4 from /srv/homeassistant/lib/python3.8/site-packages/pip (python 3.8)

I tried to manually install the aiohttp~=3.6.1, which installs 3.6.3 but after I try to install homeassistant it removes it, installs 3.7.1 and prints the above error.

Any help?


I can confirm this. I have the same problem. Upgraded just a sec ago to 0.118.2

hass-nabucasa 0.37.1 requires aiohttp~=3.6.1, but you’ll have aiohttp 3.7.1 which is incompatible.

So it’s not just about your installation. But my HA is working
Note: I’m using the Core version (Manual installation on a PI with venv)

same issue as well venv install here as well

Github issue. Please post one.

1 Like

Will be fixed soon.
see: https://github.com/home-assistant/core/issues/43528