Running scripts that use vanilla, I get this error
import vanilla
File "__init__.py", line 1
from vanilla.vanillaBase import VanillaBaseObject, VanillaBaseControl, VanillaError
File "vanillaBase.py", line 2
from packaging.version import Version
ModuleNotFoundError: No module named 'packaging'
There was a recent update of Vanilla that is causing this issue. Uninstall and then reinstall Vanilla from the Plugin Manager to download a fixed version.
Re-installing the vanilla module fixed it, thanks Florian! I sometimes forget those modules are in the Plugin Manager when using the Glyphs Python runtime