avoid dependency on directory ordering
avoid dependency on directory ordering

--HG--
branch : trunk

JonathonSonesen/pytest,ropez/pytest,Bjwebb/pytest,oleg-alexandrov/pytest,hpk42/pytest,tareqalayan/pytest,bubenkoff/pytest,MengJueM/pytest,flub/pytest,Magicjarvis/py,The-Compiler/pytest,ojake/pytest,davidszotten/pytest,rouge8/pytest,pelme/pytest,bukzor/pytest,hunse/pytest,hunse/pytest,chillbear/pytest,malinoff/pytest,tgoodlet/pytest,Bjwebb/pytest,ionelmc/pytest,ropez/pytest,MengJueM/pytest,JonathonSonesen/pytest,skylarjhdownes/pytest,ojake/pytest,ghostsquad/pytest,chiller/pytest,codewarrior0/pytest,Carreau/pytest,chiller/pytest,Carreau/pytest,codewarrior0/pytest,omarkohl/pytest,Akasurde/pytest,mbirtwell/pytest,jb098/pytest,lukas-bednar/pytest,eli-b/pytest,mhils/pytest,mdboom/pytest,The-Compiler/pytest,doordash/pytest,MichaelAquilina/pytest,inirudebwoy/pytest,icemac/pytest,ericdill/pytest,omarkohl/pytest,RonnyPfannschmidt/pytest,nicoddemus/pytest,pytest-dev/pytest,gabrielcnr/pytest,mdboom/pytest,gabrielcnr/pytest,nicoddemus/repo-test,bukzor/pytest,mbirtwell/pytest,wfxiang08/pytest,vmalloc/dessert,userzimmermann/pytest,pelme/pytest,markshao/pytest,ionelmc/pytest,userzimmermann/pytest,takluyver/pytest,jb098/pytest,alfredodeza/pytest,lukas-bednar/pytest,pfctdayelise/pytest,vodik/pytest,jaraco/pytest,mhils/pytest,tomviner/pytest,takluyver/pytest,hpk42/pytest,wfxiang08/pytest,hackebrot/pytest,oleg-alexandrov/pytest,vodik/pytest,Bachmann1234/pytest,chillbear/pytest,untitaker/pytest,Haibo-Wang-ORG/pytest,abusalimov/pytest,rouge8/pytest,nicoddemus/repo-test,icemac/pytest,txomon/pytest,bubenkoff/pytest,ddboline/pytest,doordash/pytest,nicoddemus/pytest,ghostsquad/pytest,pytest-dev/py,rmfitzpatrick/pytest,abusalimov/pytest,Haibo-Wang-ORG/pytest,etataurov/pytest,Bachmann1234/pytest,tomviner/pytest,inirudebwoy/pytest,untitaker/pytest,ericdill/pytest