Remove old rubies from the travis build matrix, fixes #361
Remove old rubies from the travis build matrix, fixes #361
dplummer/dalli,jaxi/dalli,mperham/dalli,nitinstp23/dalli,mrb/dalli,mumoshu/dalli,uzzz/dalli,indirect/dalli,eileencodes/dalli,IFTTT/dalli,vipulnsward/dalli,tlemburg/dalli,shaiguitar/dalli,exact/dalli,freeatnet/dalli,leonid-shevtsov/dalli,dannyfallon/dalli,ScotterC/dalli,eagletmt/dalli,petergoldstein/dalli,mcka1n/dalli,arthurnn/dalli,dtakahas/dalli,murtuzakz/dalli,petergoldstein/dalli,godfat/dalli,hirocaster/dalli,retailnext/dalli,jjb/dalli,linyows/dalli,wjordan/dalli,jcxplorer/dalli,akihiro17/dalli,reverbnation/dalli