Fixing raises() tests for diff_wrt to use raises not XFAIL.
Fixing raises() tests for diff_wrt to use raises not XFAIL.

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