"pip3 install --user" no longer works
Context
I'm currently installing pytest this way to test pygobject in flatpak in CI (ideas for alternatives welcome)
Things have started to fail (not sure when): https://gitlab.gnome.org/GNOME/pygobject/-/jobs/301715
Description
$ flatpak run --share=network org.freedesktop.Sdk//18.08
$ python3 -m pip install --user pytest
Collecting pytest
...
$ python3 -c "import pytest"
Traceback (most recent call last):
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'pytest'