don't require method_profiler for 1.8
don't require method_profiler for 1.8

mpangrazzi/savon,zerobatu/savon,rtrepo/savon,savonrb/wasabi,enahum/savon,SICSoftwareGmbH/savon,gocardless/wasabi,savonrb/savon,Eric-Guo/savon,AnyPresence/wasabi,hayesgm/wasabi,oafridi/savon,latortuga/savon,hoanghiep90/wasabi,billr578/savon