Dropped testing for Python 2
Dropped testing for Python 2

openworm/tracker-commons,Ichoran/tracker-commons,openworm/tracker-commons,openworm/tracker-commons,Ichoran/tracker-commons,Ichoran/tracker-commons,openworm/tracker-commons,openworm/tracker-commons,openworm/worm-tracker,Ichoran/tracker-commons,openworm/worm-tracker,Ichoran/tracker-commons,openworm/tracker-commons,Ichoran/tracker-commons