DEV: Update pegged version of requests. 1.1.0 -> 1.2.0
DEV: Update pegged version of requests. 1.1.0 -> 1.2.0

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