test gem build in ci process, inspired by issue #256
test gem build in ci process, inspired by issue #256

Envek/rails,starknx/rails,Eric-Guo/arel,Stellenticket/rails,lcreid/rails,Erol/rails,kbrock/arel,Edouard-chin/rails,mechanicles/rails,mohitnatoo/rails,repinel/rails,jeremy/rails,shioyama/rails,universsky/arel,georgeclaghorn/rails,bogdanvlviv/rails,yui-knk/arel,Edouard-chin/rails,mechanicles/rails,notapatch/rails,yawboakye/rails,arunagw/rails,Envek/rails,iainbeeston/rails,prathamesh-sonpatki/rails,yalab/rails,tacid/arel,tgxworld/rails,lcreid/rails,lcreid/rails,rails/rails,iainbeeston/rails,printercu/rails,starknx/rails,tgxworld/rails,vipulnsward/arel,pvalena/rails,Erol/rails,Eric-Guo/arel,schuetzm/rails,amitsuroliya/arel,repinel/rails,esparta/rails,untidy-hair/rails,BlakeWilliams/rails,amitsuroliya/arel,Vasfed/rails,starknx/rails,palkan/rails,kddeisz/rails,universsky/arel,kmcphillips/rails,prathamesh-sonpatki/rails,palkan/rails,eileencodes/rails,schuetzm/rails,utilum/rails,aditya-kapoor/rails,deraru/rails,georgeclaghorn/rails,yalab/rails,illacceptanything/illacceptanything,jasnow/arel,baerjam/rails,mohitnatoo/rails,pvalena/rails,gauravtiwari/rails,flanger001/rails,BlakeWilliams/rails,tjschuck/rails,rafaelfranca/omg-rails,ngpestelos/arel,yawboakye/rails,baerjam/rails,Stellenticket/rails,vipulnsward/rails,betesh/rails,tgxworld/rails,MSP-Greg/rails,rafaelfranca/omg-rails,Envek/rails,utilum/rails,schuetzm/rails,prathamesh-sonpatki/rails,shioyama/rails,yui-knk/arel,pvalena/rails,yhirano55/rails,printercu/rails,jacobmoe/arel,iainbeeston/rails,jemc/arel,illacceptanything/illacceptanything,arunagw/rails,Vasfed/rails,Envek/rails,slobodankovacevic/arel,vipulnsward/rails,jeremy/rails,Stellenticket/rails,betesh/rails,mechanicles/rails,utilum/rails,printercu/rails,illacceptanything/illacceptanything,untidy-hair/rails,yhirano55/rails,tjschuck/rails,tjschuck/rails,rails/rails,joonyou/rails,BlakeWilliams/rails,MSP-Greg/rails,EmmaB/rails-1,ngpestelos/arel,rafaelfranca/omg-rails,MSP-Greg/rails,assain/rails,eileencodes/rails,Erol/rails,kbrock/arel,bogdanvlviv/rails,bogdanvlviv/rails,jemc/arel,untidy-hair/rails,vipulnsward/rails,illacceptanything/illacceptanything,jeremy/rails,EmmaB/rails-1,tgxworld/rails,iainbeeston/rails,yahonda/rails,maclover7/arel,tjschuck/rails,mohitnatoo/rails,MSP-Greg/rails,vipulnsward/rails,jetthoughts/arel,modernmsg/arel,yalab/rails,joonyou/rails,illacceptanything/illacceptanything,esparta/rails,yawboakye/rails,jasnow/arel,kddeisz/rails,betesh/rails,fabianoleittes/rails,kmcphillips/rails,notapatch/rails,illacceptanything/illacceptanything,maclover7/arel,deraru/rails,illacceptanything/illacceptanything,yahonda/arel,georgeclaghorn/rails,BlakeWilliams/rails,yhirano55/rails,sferik/arel,esparta/rails,yahonda/rails,Erol/rails,esparta/rails,kmcphillips/rails,assain/rails,palkan/rails,illacceptanything/illacceptanything,gauravtiwari/rails,arunagw/rails,illacceptanything/illacceptanything,flanger001/rails,tacid/arel,shioyama/rails,georgeclaghorn/rails,Vasfed/rails,printercu/rails,joonyou/rails,mohitnatoo/rails,jacobmoe/arel,yahonda/rails,Edouard-chin/rails,kddeisz/rails,eileencodes/rails,Vasfed/rails,yahonda/rails,illacceptanything/illacceptanything,gauravtiwari/rails,assain/rails,modernmsg/arel,fabianoleittes/rails,utilum/rails,deraru/rails,repinel/rails,assain/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,flanger001/rails,yalab/rails,zeckalpha/arel,EmmaB/rails-1,illacceptanything/illacceptanything,mechanicles/rails,fabianoleittes/rails,flanger001/rails,notapatch/rails,eileencodes/rails,aditya-kapoor/rails,yawboakye/rails,fabianoleittes/rails,jeremy/rails,untidy-hair/rails,baerjam/rails,kmcphillips/rails,rails/rails,rails/rails,prathamesh-sonpatki/rails,aditya-kapoor/rails,pvalena/rails,bogdanvlviv/rails,yhirano55/rails,illacceptanything/illacceptanything,repinel/rails,notapatch/rails,Stellenticket/rails,schuetzm/rails,yahonda/arel,palkan/rails,betesh/rails,arunagw/rails,rails/arel,kddeisz/rails,baerjam/rails,deraru/rails,zeckalpha/arel,lcreid/rails,shioyama/rails,Edouard-chin/rails,joonyou/rails,illacceptanything/illacceptanything,aditya-kapoor/rails