TST: Fix DeprecationWarning in xlrd by using custom version of it
TST: Fix DeprecationWarning in xlrd by using custom version of it

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