$ py -m poty.scripts.advance_candidates 2020 0
Traceback (most recent call last):
  File "/usr/local/Cellar/python@3.9/3.9.4/Frameworks/Python.framework/Versions/3.9/lib/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/Cellar/python@3.9/3.9.4/Frameworks/Python.framework/Versions/3.9/lib/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/Users/revi/dev/wikimedia/poty/poty-scripts/poty/scripts/advance_candidates.py", line 8, in <module>
    from poty.poty import POTY
  File "/Users/revi/dev/wikimedia/poty/poty-scripts/poty/poty.py", line 11, in <module>
    import pywikibot
ModuleNotFoundError: No module named 'pywikibot'