[popen] ruby version sensitive tests
[popen] ruby version sensitive tests

javrasya/sensu,cread/sensu,zuazo-forks/sensu,withnale/sensu,bf4/sensu,Tapjoy/sensu-mirror,portertech/sensu,npe9/sensu,roobert/sensu,pauloconnor/sensu,somic/sensu,rbramwell/sensu,yonglehou/sensu,solarkennedy/sensu,keymone/sensu,sensu/sensu,upfluence/sensu,crewton/sensu,miyakawataku/sensu,quodlibetor/sensu,m4ce/sensu