MAINT: Update pyzmq version in dev requirements
MAINT: Update pyzmq version in dev requirements

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