polyroots: Raise error if convergence not achieved
polyroots: Raise error if convergence not achieved

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