cli: drop legacy `SafeConfigParser`
The old SafeConfigParser class has been deprecated since Python 3.2, and was
fully dropped in Python 3.11. See issue
#45173 on Python's bugtracker.
/cc @xavier_thompson who may ping anyone else if needed
The old SafeConfigParser class has been deprecated since Python 3.2, and was
fully dropped in Python 3.11. See issue
#45173 on Python's bugtracker.
/cc @xavier_thompson who may ping anyone else if needed