don't install ruby-prof for jruby
don't install ruby-prof for jruby

zerobatu/savon,savonrb/savon,SICSoftwareGmbH/savon,latortuga/savon,enahum/savon,rtrepo/savon,billr578/savon,mpangrazzi/savon,oafridi/savon,Eric-Guo/savon