Your package rubygem-i18n failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=7001717 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 906163 [details] build.log
Created attachment 906164 [details] root.log
Created attachment 906165 [details] state.log
Fixed test suite to be compatible with minitest 5.