Update watchdog to 2.1.2#267

pyup-bot wants to merge 1 commit intomastermatt2000/json_stream_reader:masterfrom

pyup-update-watchdog-0.9.0-to-2.1.2matt2000/json_stream_reader:pyup-update-watchdog-0.9.0-to-2.1.2Copy head branch name to clipboard