correct import for py3x and better assertions
correct import for py3x and better assertions

alquerci/pip,James-Firth/pip,supriyantomaftuh/pip,squidsoup/pip,habnabit/pip,mindw/pip,natefoo/pip,jmagnusson/pip,sigmavirus24/pip,mujiansu/pip,blarghmatey/pip,dstufft/pip,Gabriel439/pip,jythontools/pip,zenlambda/pip,qwcode/pip,esc/pip,pfmoore/pip,willingc/pip,xavfernandez/pip,xavfernandez/pip,Gabriel439/pip,zvezdan/pip,qbdsoft/pip,esc/pip,pradyunsg/pip,benesch/pip,techtonik/pip,graingert/pip,jasonkying/pip,RonnyPfannschmidt/pip,blarghmatey/pip,yati-sagade/pip,minrk/pip,dstufft/pip,caosmo/pip,caosmo/pip,alex/pip,erikrose/pip,KarelJakubec/pip,luzfcb/pip,KarelJakubec/pip,patricklaw/pip,RonnyPfannschmidt/pip,prasaianooz/pip,jasonkying/pip,willingc/pip,James-Firth/pip,jamezpolley/pip,atdaemon/pip,h4ck3rm1k3/pip,rbtcollins/pip,ChristopherHogan/pip,yati-sagade/pip,zorosteven/pip,atdaemon/pip,jythontools/pip,cjerdonek/pip,ChristopherHogan/pip,nthall/pip,habnabit/pip,tdsmith/pip,chaoallsome/pip,xavfernandez/pip,benesch/pip,luzfcb/pip,Carreau/pip,rbtcollins/pip,harrisonfeng/pip,mattrobenolt/pip,pfmoore/pip,chaoallsome/pip,jamezpolley/pip,sigmavirus24/pip,mattrobenolt/pip,nthall/pip,rbtcollins/pip,tdsmith/pip,zorosteven/pip,zvezdan/pip,haridsv/pip,zenlambda/pip,squidsoup/pip,Ivoz/pip,fiber-space/pip,ncoghlan/pip,sbidoul/pip,davidovich/pip,nthall/pip,alex/pip,davidovich/pip,dstufft/pip,erikrose/pip,prasaianooz/pip,esc/pip,natefoo/pip,habnabit/pip,pjdelport/pip,yati-sagade/pip,willingc/pip,techtonik/pip,ncoghlan/pip,qbdsoft/pip,Gabriel439/pip,chaoallsome/pip,ChristopherHogan/pip,luzfcb/pip,ianw/pip,blarghmatey/pip,pypa/pip,fiber-space/pip,graingert/pip,natefoo/pip,wkeyword/pip,jythontools/pip,zorosteven/pip,mindw/pip,cjerdonek/pip,jmagnusson/pip,qbdsoft/pip,wkeyword/pip,alex/pip,radiosilence/pip,graingert/pip,harrisonfeng/pip,supriyantomaftuh/pip,patricklaw/pip,James-Firth/pip,rouge8/pip,jmagnusson/pip,pjdelport/pip,atdaemon/pip,minrk/pip,haridsv/pip,jamezpolley/pip,zvezdan/pip,alquerci/pip,ncoghlan/pip,zenlambda/pip,prasaianooz/pip,msabramo/pip,RonnyPfannschmidt/pip,caosmo/pip,pypa/pip,ianw/pip,wkeyword/pip,h4ck3rm1k3/pip,harrisonfeng/pip,KarelJakubec/pip,sigmavirus24/pip,erikrose/pip,davidovich/pip,msabramo/pip,rouge8/pip,rouge8/pip,qwcode/pip,fiber-space/pip,mindw/pip,squidsoup/pip,h4ck3rm1k3/pip,jasonkying/pip,pjdelport/pip,mujiansu/pip,benesch/pip,tdsmith/pip,supriyantomaftuh/pip,mujiansu/pip,Carreau/pip,techtonik/pip,Ivoz/pip,pradyunsg/pip,sbidoul/pip,haridsv/pip