Fix previous commit to actually test RootOf.subs()
Fix previous commit to actually test RootOf.subs()

AunShiLord/sympy,lindsayad/sympy,shikil/sympy,ga7g08/sympy,iamutkarshtiwari/sympy,Shaswat27/sympy,atsao72/sympy,iamutkarshtiwari/sympy,Arafatk/sympy,liangjiaxing/sympy,kevalds51/sympy,postvakje/sympy,hrashk/sympy,sahmed95/sympy,jamesblunt/sympy,skirpichev/omg,yashsharan/sympy,hargup/sympy,saurabhjn76/sympy,ga7g08/sympy,bukzor/sympy,drufat/sympy,MridulS/sympy,grevutiu-gabriel/sympy,madan96/sympy,cswiercz/sympy,wanglongqi/sympy,Sumith1896/sympy,asm666/sympy,shikil/sympy,wyom/sympy,Titan-C/sympy,jamesblunt/sympy,grevutiu-gabriel/sympy,ChristinaZografou/sympy,Mitchkoens/sympy,madan96/sympy,lidavidm/sympy,jaimahajan1997/sympy,amitjamadagni/sympy,Gadal/sympy,srjoglekar246/sympy,AkademieOlympia/sympy,emon10005/sympy,chaffra/sympy,debugger22/sympy,mcdaniel67/sympy,liangjiaxing/sympy,MridulS/sympy,wanglongqi/sympy,drufat/sympy,jbbskinny/sympy,moble/sympy,kmacinnis/sympy,Davidjohnwilson/sympy,kmacinnis/sympy,meghana1995/sympy,pbrady/sympy,mafiya69/sympy,atreyv/sympy,beni55/sympy,dqnykamp/sympy,vipulroxx/sympy,lidavidm/sympy,vipulroxx/sympy,ChristinaZografou/sympy,sahilshekhawat/sympy,shikil/sympy,kaichogami/sympy,vipulroxx/sympy,yukoba/sympy,cswiercz/sympy,jaimahajan1997/sympy,flacjacket/sympy,chaffra/sympy,hargup/sympy,hrashk/sympy,skidzo/sympy,madan96/sympy,MechCoder/sympy,ChristinaZografou/sympy,toolforger/sympy,lindsayad/sympy,emon10005/sympy,emon10005/sympy,iamutkarshtiwari/sympy,abhiii5459/sympy,diofant/diofant,asm666/sympy,sampadsaha5/sympy,mcdaniel67/sympy,souravsingh/sympy,pandeyadarsh/sympy,sunny94/temp,oliverlee/sympy,Titan-C/sympy,minrk/sympy,ahhda/sympy,cswiercz/sympy,jbbskinny/sympy,beni55/sympy,kaushik94/sympy,saurabhjn76/sympy,souravsingh/sympy,souravsingh/sympy,asm666/sympy,mafiya69/sympy,Shaswat27/sympy,farhaanbukhsh/sympy,AkademieOlympia/sympy,aktech/sympy,dqnykamp/sympy,AunShiLord/sympy,jbbskinny/sympy,lidavidm/sympy,cccfran/sympy,Mitchkoens/sympy,sunny94/temp,rahuldan/sympy,aktech/sympy,shipci/sympy,garvitr/sympy,atsao72/sympy,atsao72/sympy,bukzor/sympy,liangjiaxing/sympy,abhiii5459/sympy,yukoba/sympy,pandeyadarsh/sympy,cccfran/sympy,Davidjohnwilson/sympy,oliverlee/sympy,rahuldan/sympy,garvitr/sympy,yashsharan/sympy,Gadal/sympy,ahhda/sympy,chaffra/sympy,Curious72/sympy,pernici/sympy,wyom/sympy,kevalds51/sympy,Shaswat27/sympy,skidzo/sympy,shipci/sympy,Designist/sympy,toolforger/sympy,yukoba/sympy,Davidjohnwilson/sympy,kmacinnis/sympy,debugger22/sympy,minrk/sympy,Curious72/sympy,MechCoder/sympy,kaichogami/sympy,postvakje/sympy,mcdaniel67/sympy,pbrady/sympy,moble/sympy,sahmed95/sympy,sahilshekhawat/sympy,maniteja123/sympy,wyom/sympy,toolforger/sympy,Gadal/sympy,MridulS/sympy,pbrady/sympy,mafiya69/sympy,jamesblunt/sympy,jerli/sympy,atreyv/sympy,farhaanbukhsh/sympy,garvitr/sympy,rahuldan/sympy,Mitchkoens/sympy,wanglongqi/sympy,Vishluck/sympy,ahhda/sympy,maniteja123/sympy,atreyv/sympy,meghana1995/sympy,aktech/sympy,moble/sympy,sunny94/temp,drufat/sympy,hrashk/sympy,cccfran/sympy,beni55/sympy,Designist/sympy,kumarkrishna/sympy,hargup/sympy,yashsharan/sympy,meghana1995/sympy,saurabhjn76/sympy,kaushik94/sympy,pandeyadarsh/sympy,kevalds51/sympy,VaibhavAgarwalVA/sympy,kumarkrishna/sympy,lindsayad/sympy,maniteja123/sympy,Arafatk/sympy,AunShiLord/sympy,amitjamadagni/sympy,Curious72/sympy,Designist/sympy,abloomston/sympy,Sumith1896/sympy,dqnykamp/sympy,postvakje/sympy,abloomston/sympy,ga7g08/sympy,debugger22/sympy,Vishluck/sympy,sampadsaha5/sympy,shipci/sympy,oliverlee/sympy,Sumith1896/sympy,jerli/sympy,abhiii5459/sympy,jerli/sympy,kumarkrishna/sympy,Vishluck/sympy,jaimahajan1997/sympy,grevutiu-gabriel/sympy,bukzor/sympy,Titan-C/sympy,VaibhavAgarwalVA/sympy,sampadsaha5/sympy,skidzo/sympy,Arafatk/sympy,sahilshekhawat/sympy,MechCoder/sympy,farhaanbukhsh/sympy,AkademieOlympia/sympy,kaichogami/sympy,kaushik94/sympy,sahmed95/sympy,abloomston/sympy,VaibhavAgarwalVA/sympy