Update tzinfo dependency to version 0.3.25
Update tzinfo dependency to version 0.3.25

jasnow/follow-all,codeforamerica/follow-all,jasnow/follow-all,BryanH/follow-all,codeforamerica/follow-all,jasnow/follow-all,BryanH/follow-all,codeforamerica/follow-all,BryanH/follow-all