Try to exclude ruby < 1.9.3 and activemodel 4.0
Try to exclude ruby < 1.9.3 and activemodel 4.0

practicefusion/her,mallikarjunayaddala/her,kylezeng/her,WizardOfOgz/her,chewi/her,spanner/her,zacharywelch/her,remiprev/her,valo/her,ticktricktrack/her,fandor/her,tippenein/her,ekampp/her,hubert/her,dturnerTS/her,marshall-lee/her,danimashu/her,crv/her,alexchumak/her,jkappers/her