fix Celluloid warnings
fix Celluloid warnings

ttasanen/gitlabhq,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,t-zuehlsdorff/gitlabhq,yatish27/gitlabhq,SVArago/gitlabhq,cui-liqiang/gitlab-ce,jrjang/gitlab-ce,icedwater/gitlabhq,koreamic/gitlabhq,htve/GitlabForChinese,mrb/gitlabhq,LUMC/gitlabhq,cui-liqiang/gitlab-ce,cui-liqiang/gitlab-ce,jrjang/gitlab-ce,dwrensha/gitlabhq,SVArago/gitlabhq,yatish27/gitlabhq,jrjang/gitlab-ce,jrjang/gitlab-ce,Soullivaneuh/gitlabhq,SVArago/gitlabhq,openwide-java/gitlabhq,iiet/iiet-git,martijnvermaat/gitlabhq,mr-dxdy/gitlabhq,martijnvermaat/gitlabhq,axilleas/gitlabhq,t-zuehlsdorff/gitlabhq,daiyu/gitlab-zh,dwrensha/gitlabhq,jrjang/gitlabhq,htve/GitlabForChinese,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,screenpages/gitlabhq,shinexiao/gitlabhq,dplarson/gitlabhq,darkrasid/gitlabhq,mrb/gitlabhq,iiet/iiet-git,dplarson/gitlabhq,duduribeiro/gitlabhq,Datacom/gitlabhq,darkrasid/gitlabhq,icedwater/gitlabhq,Datacom/gitlabhq,icedwater/gitlabhq,jirutka/gitlabhq,mr-dxdy/gitlabhq,screenpages/gitlabhq,allysonbarros/gitlabhq,ttasanen/gitlabhq,axilleas/gitlabhq,htve/GitlabForChinese,larryli/gitlabhq,ttasanen/gitlabhq,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,jrjang/gitlabhq,dplarson/gitlabhq,dwrensha/gitlabhq,larryli/gitlabhq,openwide-java/gitlabhq,jrjang/gitlabhq,axilleas/gitlabhq,htve/GitlabForChinese,jirutka/gitlabhq,jirutka/gitlabhq,koreamic/gitlabhq,daiyu/gitlab-zh,Soullivaneuh/gitlabhq,jirutka/gitlabhq,shinexiao/gitlabhq,iiet/iiet-git,louahola/gitlabhq,allysonbarros/gitlabhq,stoplightio/gitlabhq,koreamic/gitlabhq,mmkassem/gitlabhq,jrjang/gitlabhq,yatish27/gitlabhq,SVArago/gitlabhq,daiyu/gitlab-zh,darkrasid/gitlabhq,larryli/gitlabhq,Datacom/gitlabhq,louahola/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,axilleas/gitlabhq,ttasanen/gitlabhq,allysonbarros/gitlabhq,larryli/gitlabhq,martijnvermaat/gitlabhq,dplarson/gitlabhq,stoplightio/gitlabhq,allysonbarros/gitlabhq,LUMC/gitlabhq,shinexiao/gitlabhq,LUMC/gitlabhq,martijnvermaat/gitlabhq,dreampet/gitlab,daiyu/gitlab-zh,stoplightio/gitlabhq,mr-dxdy/gitlabhq,mrb/gitlabhq,koreamic/gitlabhq,mr-dxdy/gitlabhq,dwrensha/gitlabhq,duduribeiro/gitlabhq,LUMC/gitlabhq,mmkassem/gitlabhq,dreampet/gitlab,mrb/gitlabhq,duduribeiro/gitlabhq,louahola/gitlabhq,dreampet/gitlab,cui-liqiang/gitlab-ce,louahola/gitlabhq,stoplightio/gitlabhq,yatish27/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,dreampet/gitlab,darkrasid/gitlabhq,Datacom/gitlabhq,icedwater/gitlabhq,duduribeiro/gitlabhq