Disable test_czichowski
Disable test_czichowski

test_czichowski is too slow without gmpy

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