add namedtuple to compatibility
add namedtuple to compatibility

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