Allow external sources for pip while installing matplotlib
Allow external sources for pip while installing matplotlib

abloomston/sympy,jaimahajan1997/sympy,atreyv/sympy,chaffra/sympy,kumarkrishna/sympy,atsao72/sympy,mcdaniel67/sympy,Mitchkoens/sympy,AunShiLord/sympy,saurabhjn76/sympy,Titan-C/sympy,toolforger/sympy,jbbskinny/sympy,jamesblunt/sympy,moble/sympy,rahuldan/sympy,MechCoder/sympy,kaichogami/sympy,oliverlee/sympy,skidzo/sympy,kevalds51/sympy,farhaanbukhsh/sympy,sampadsaha5/sympy,jamesblunt/sympy,rahuldan/sympy,pandeyadarsh/sympy,MridulS/sympy,jamesblunt/sympy,Vishluck/sympy,sampadsaha5/sympy,sunny94/temp,hargup/sympy,souravsingh/sympy,Arafatk/sympy,VaibhavAgarwalVA/sympy,kaichogami/sympy,Davidjohnwilson/sympy,sahilshekhawat/sympy,iamutkarshtiwari/sympy,yashsharan/sympy,toolforger/sympy,pandeyadarsh/sympy,debugger22/sympy,yukoba/sympy,jerli/sympy,Shaswat27/sympy,kaichogami/sympy,AkademieOlympia/sympy,meghana1995/sympy,chaffra/sympy,asm666/sympy,Designist/sympy,ga7g08/sympy,Arafatk/sympy,sahmed95/sympy,cswiercz/sympy,oliverlee/sympy,skirpichev/omg,MechCoder/sympy,shikil/sympy,Gadal/sympy,ChristinaZografou/sympy,sahmed95/sympy,madan96/sympy,lindsayad/sympy,skidzo/sympy,meghana1995/sympy,beni55/sympy,yashsharan/sympy,pbrady/sympy,jbbskinny/sympy,kaushik94/sympy,ChristinaZografou/sympy,asm666/sympy,jaimahajan1997/sympy,aktech/sympy,ga7g08/sympy,mcdaniel67/sympy,madan96/sympy,cswiercz/sympy,liangjiaxing/sympy,AunShiLord/sympy,Curious72/sympy,garvitr/sympy,farhaanbukhsh/sympy,saurabhjn76/sympy,beni55/sympy,lindsayad/sympy,Titan-C/sympy,abhiii5459/sympy,aktech/sympy,AkademieOlympia/sympy,VaibhavAgarwalVA/sympy,vipulroxx/sympy,grevutiu-gabriel/sympy,toolforger/sympy,MechCoder/sympy,abloomston/sympy,drufat/sympy,Vishluck/sympy,rahuldan/sympy,postvakje/sympy,emon10005/sympy,wanglongqi/sympy,postvakje/sympy,hargup/sympy,shipci/sympy,kevalds51/sympy,cccfran/sympy,diofant/diofant,meghana1995/sympy,atreyv/sympy,grevutiu-gabriel/sympy,yashsharan/sympy,souravsingh/sympy,pbrady/sympy,debugger22/sympy,liangjiaxing/sympy,atsao72/sympy,Sumith1896/sympy,Curious72/sympy,Gadal/sympy,Gadal/sympy,MridulS/sympy,Designist/sympy,wanglongqi/sympy,kevalds51/sympy,beni55/sympy,madan96/sympy,shikil/sympy,liangjiaxing/sympy,abloomston/sympy,maniteja123/sympy,AkademieOlympia/sympy,kaushik94/sympy,lindsayad/sympy,debugger22/sympy,oliverlee/sympy,Davidjohnwilson/sympy,jbbskinny/sympy,maniteja123/sympy,MridulS/sympy,shikil/sympy,VaibhavAgarwalVA/sympy,wyom/sympy,cccfran/sympy,souravsingh/sympy,mafiya69/sympy,jaimahajan1997/sympy,chaffra/sympy,AunShiLord/sympy,kaushik94/sympy,wyom/sympy,Davidjohnwilson/sympy,sahilshekhawat/sympy,mafiya69/sympy,hargup/sympy,vipulroxx/sympy,ga7g08/sympy,atreyv/sympy,maniteja123/sympy,Curious72/sympy,Sumith1896/sympy,garvitr/sympy,Shaswat27/sympy,Designist/sympy,sunny94/temp,postvakje/sympy,mcdaniel67/sympy,wyom/sympy,kumarkrishna/sympy,yukoba/sympy,sampadsaha5/sympy,emon10005/sympy,ahhda/sympy,emon10005/sympy,vipulroxx/sympy,iamutkarshtiwari/sympy,abhiii5459/sympy,yukoba/sympy,iamutkarshtiwari/sympy,moble/sympy,saurabhjn76/sympy,Mitchkoens/sympy,pbrady/sympy,ahhda/sympy,ahhda/sympy,sunny94/temp,shipci/sympy,bukzor/sympy,cccfran/sympy,drufat/sympy,Mitchkoens/sympy,jerli/sympy,kumarkrishna/sympy,grevutiu-gabriel/sympy,shipci/sympy,jerli/sympy,Titan-C/sympy,sahmed95/sympy,farhaanbukhsh/sympy,sahilshekhawat/sympy,skidzo/sympy,bukzor/sympy,wanglongqi/sympy,moble/sympy,atsao72/sympy,Sumith1896/sympy,cswiercz/sympy,Shaswat27/sympy,Arafatk/sympy,bukzor/sympy,abhiii5459/sympy,dqnykamp/sympy,garvitr/sympy,aktech/sympy,dqnykamp/sympy,dqnykamp/sympy,Vishluck/sympy,drufat/sympy,pandeyadarsh/sympy,ChristinaZografou/sympy,mafiya69/sympy,asm666/sympy