In the setup.py, the minimum python version is declared to be 3.7:
however, when run on Python 3.7, I get this error:
File "/Users/me/.virtualenvs/arlo_downloader/lib/python3.8/site-packages/pyaarlo/backend.py", line 65, in ArloBackEnd
_user_id: str | None = None
TypeError: unsupported operand type(s) for |: 'type' and 'NoneType'