updated deps
updated deps

related to #121

logonmy/httpbin,ewdurbin/httpbin,luosam1123/httpbin,mansilladev/httpbin,yemingm/httpbin,hnq90/httpbin,nkhuyu/httpbin,admin-zhx/httpbin,habibmasuro/httpbin,habibmasuro/httpbin,luhkevin/httpbin,paranoiasystem/httpbin,fangdingjun/httpbin,pskrz/httpbin,admin-zhx/httpbin,Jaccorot/httpbin,phouse512/httpbin,phouse512/httpbin,mojaray2k/httpbin,kennethreitz/httpbin,hnq90/httpbin,marinehero/httpbin,luosam1123/httpbin,sigmavirus24/httpbin,mansilladev/httpbin,yangruiyou85/httpbin,OndrejPontes/httpbin,SunGuo/httpbin,pskrz/httpbin,luhkevin/httpbin,Runscope/httpbin,pestanko/httpbin,krissman/httpbin,sigmavirus24/httpbin,vscarpenter/httpbin,mozillazg/bustard-httpbin,Runscope/httpbin,OndrejPontes/httpbin,yemingm/httpbin,bradparks/httpbin__http_echo_service_for_testing_http_requests,SunGuo/httpbin,fangdingjun/httpbin,shaunstanislaus/httpbin,Stackato-Apps/httpbin,yangruiyou85/httpbin,mojaray2k/httpbin,pestanko/httpbin,ashcoding/httpbin,marinehero/httpbin,logonmy/httpbin,mozillazg/bustard-httpbin,krissman/httpbin,scottydelta/httpbin,tatsuhiro-t/httpbin,vscarpenter/httpbin,gvangool/httpbin,paranoiasystem/httpbin,Stackato-Apps/httpbin,postmanlabs/httpbin,kennethreitz/httpbin,nkhuyu/httpbin,shaunstanislaus/httpbin,bradparks/httpbin__http_echo_service_for_testing_http_requests,Lukasa/httpbin,lioonline/httpbin,Lukasa/httpbin,gvangool/httpbin,scottydelta/httpbin,postmanlabs/httpbin,Jaccorot/httpbin,lioonline/httpbin,ewdurbin/httpbin,ashcoding/httpbin