Old version of pyflakes required by flake8 2.4.1
Old version of pyflakes required by flake8 2.4.1

CDSFinance/zipline,michaeljohnbennett/zipline,gwulfs/zipline,quantopian/zipline,jimgoo/zipline-fork,alphaBenj/zipline,dmitriz/zipline,Scapogo/zipline,jimgoo/zipline-fork,joequant/zipline,magne-max/zipline-ja,chrjxj/zipline,AlirezaShahabi/zipline,zhoulingjun/zipline,YuepengGuo/zipline,enigmampc/catalyst,aajtodd/zipline,humdings/zipline,DVegaCapital/zipline,otmaneJai/Zipline,bartosh/zipline,ChinaQuants/zipline,joequant/zipline,umuzungu/zipline,semio/zipline,Scapogo/zipline,dmitriz/zipline,otmaneJai/Zipline,wilsonkichoi/zipline,MonoCloud/zipline,CDSFinance/zipline,umuzungu/zipline,enigmampc/catalyst,dkushner/zipline,ronalcc/zipline,MonoCloud/zipline,DVegaCapital/zipline,zhoulingjun/zipline,wilsonkichoi/zipline,keir-rex/zipline,chrjxj/zipline,semio/zipline,sketchytechky/zipline,michaeljohnbennett/zipline,iamkingmaker/zipline,nborggren/zipline,YuepengGuo/zipline,alphaBenj/zipline,wubr2000/zipline,wubr2000/zipline,florentchandelier/zipline,florentchandelier/zipline,humdings/zipline,gwulfs/zipline,iamkingmaker/zipline,cmorgan/zipline,grundgruen/zipline,cmorgan/zipline,euri10/zipline,morrisonwudi/zipline,magne-max/zipline-ja,morrisonwudi/zipline,bartosh/zipline,dkushner/zipline,grundgruen/zipline,ronalcc/zipline,aajtodd/zipline,nborggren/zipline,euri10/zipline,jordancheah/zipline,kmather73/zipline,sketchytechky/zipline,AlirezaShahabi/zipline,keir-rex/zipline,ChinaQuants/zipline,kmather73/zipline,quantopian/zipline,jordancheah/zipline