add ruby 2 cutoff for specs
add ruby 2 cutoff for specs

PG-kura/bundler,Wirachmat/bundler,carpodaster/bundler,davydovanton/bundler,robinboening/bundler,asutoshpalai/bundler,frsyuki/bundler,neslom/bundler,AiyionPrime/bundler,bundler/bundler,tgxworld/bundler,e2/bundler,EthanK28/bundler,chef/bundler,EasonYi/bundler,Elffers/bundler,asymmetric/bundler,tgxworld/bundler,EasonYi/bundler,pivotal-cf-experimental/bundler,h4ck3rm1k3/bundler,dilumnavanjana/bundler,chulkilee/bundler,philnash/bundler,mdorrance/bundler,anil826/bundler,davydovanton/bundler,sideci-sample/sideci-sample-bundler,chulkilee/bundler,Eric-Guo/bundler,kohgpat/bundler,chef/bundler,jingweno/bundler,haocafes/bundler,AiyionPrime/bundler,agis-/bundler,agis-/bundler,jaym/bundler,lmtim/bundler,h4ck3rm1k3/bundler,twcctz500000/bundler,CorainChicago/bundler,kohgpat/bundler,mpapis/bundler,Eric-Guo/bundler,TimMoore/bundler,zhangkuaiji/bundler,ligi/bundler,ipmobiletech/bundler,ngpestelos/bundler,suhastech/bundler,masarakki/bundler,smlance/bundler,asutoshpalai/bundler,christer155/bundler,anil826/bundler,bronzdoc/bundler,sideci-sample/sideci-sample-bundler,asymmetric/bundler,byroot/bundler,danimashu/bundler,seanlinsley/bundler,EthanK28/bundler,TimMoore/bundler,cdwort/bundler,wenderjean/bundler,simplybusiness/bundler,pjump/bundler,RochesterinNYC/bundler,Teino1978-Corp/Teino1978-Corp-bundler,pjump/bundler,ximus/bundler,mattbrictson/bundler-1,jaym/bundler,vemmaverve/bundler,philnash/bundler,christer155/bundler,haonature/bundler,mpapis/bundler,schaary/bundler,elovelan/bundler,Wirachmat/bundler,roseweixel/bundler,dilumnavanjana/bundler,nju520/bundler,suhastech/bundler,ximus/bundler,pivotal-cf-experimental/bundler,wenderjean/bundler,jasonkarns/bundler,steved/bundler,cstrahan/bundler,jingweno/bundler,bundler/bundler,robinboening/bundler,ipmobiletech/bundler,simplybusiness/bundler,bronzdoc/bundler,neslom/bundler,ligi/bundler,mdorrance/bundler,schaary/bundler,haonature888/bundler,mvz/bundler,zhangkuaiji/bundler,frsyuki/bundler,seanlinsley/bundler,carpodaster/bundler,elovelan/bundler,roseweixel/bundler,cstrahan/bundler,nju520/bundler,smlance/bundler,jasonkarns/bundler,ngpestelos/bundler,JuanitoFatas/bundler,lmtim/bundler,steved/bundler,patvice/bundler,joshsoftware/bundler,Elffers/bundler,patvice/bundler,byroot/bundler,mvz/bundler,Teino1978-Corp/Teino1978-Corp-bundler,gregkare/bundler,masarakki/bundler,cdwort/bundler,gregkare/bundler,PG-kura/bundler,RochesterinNYC/bundler,mattbrictson/bundler-1,joshsoftware/bundler,danimashu/bundler,haonaturel/bundler,CorainChicago/bundler