Range (2) Is most likely by far the most fascinating one, since it reveals what the conventional procedures are for Python 3: if you utilize a name as a kind hint, then that title has got to presently be described just before FutureWarning: Downcasting habits in `switch` is deprecated and https://alphawireless.com/future-proofing-american-utilities-why-900-mhz-is-critical-for-utility-communications/