This game was installed with kde-games all. Gives this error message, on several machines.
Package python-zope-interface missing: cannot import name ‘implements’ from ‘zope.interface’ (/usr/lib/python3.11/site-packages/zope/interface/init.py)
- Kajongg is not correctly installed: modules: cannot import name ‘implements’ from ‘zope.interface’ (/usr/lib/python3.11/site-packages/zope/interface/init.py