Hi there,
I got the same issue for days now. Really annoying.
I got a setup running for weeks. Then I upgraded some packages on my archlinux-system.
bam … http-problem.
I cleared the configuration. Problem stayed the same.
Would be nice to know which versions of python-packages are running correctly.
Update:
I now switched to py-env installation.
I apparently messed my config up (indentation of packages before).
After the tipp from ‘Tinkerer’ from the chat I started fresh with installation in py-env.
I then added my old diff-lines. Then home-assistant was able to start without problems.
Try that.