Error importing plugin "mypy_zope": cannot import name 'SemanticAnalyzerPass2' from 'mypy.semanal'

[pkoch]

Tried to update to mypy 0.942, but I started seeing this:

mypy.ini:4: error: Error importing plugin "mypy_zope": cannot import name 'SemanticAnalyzerPass2' from 'mypy.semanal' (/home/runner/.cache/pre-commit/repo_fawoait/py_env-python3.8/lib/python3.8/site-packages/mypy/semanal.cpython-38-x86_64-linux-gnu.so)  [misc]

I do see a green build on #68, which is a bit curious.

Is there any more info I can provide to help debug this? My current workaround it to keep mypy at 0.941.

[tristanlatr]

I'm having the same error with mypy 0.982, it does seem to work with mypy 0.981 though.

[cyrillkuettel]

For me, this issue suddenly appeared after installing python3.12. I went back to 3.10 for now.

I uninstalled 3.12:

sudo rm /usr/local/bin/python3.12
sudo rm -r /usr/local/lib/python3.12/
sudo rm -r /usr/local/include/python3.12
sudo rm /usr/local/bin/pip3.12

Also had to reinstall these packages:

pip install --upgrade mypy
pip install --upgrade --force-reinstall mypy_zope

Then the issue disappered