fix: date permalink test (#7047)
fix: date permalink test (#7047)

closes #7044
olsio/Ghost,singular78/Ghost,disordinary/Ghost,olsio/Ghost,letsjustfixit/Ghost,janvt/Ghost,jorgegilmoreira/ghost,rizkyario/Ghost,dbalders/Ghost,klinker-apps/ghost,acburdine/Ghost,dbalders/Ghost,ignasbernotas/nullifer,NovaDevelopGroup/Academy,cwonrails/Ghost,daimaqiao/Ghost-Bridge,NovaDevelopGroup/Academy,leninhasda/Ghost,Gargol/Ghost,javorszky/Ghost,Kikobeats/Ghost,rizkyario/Ghost,disordinary/Ghost,lukekhamilton/Ghost,cwonrails/Ghost,Kikobeats/Ghost,dbalders/Ghost,tidyui/Ghost,daimaqiao/Ghost-Bridge,Kikobeats/Ghost,SkynetInc/steam,klinker-apps/ghost,tidyui/Ghost,acburdine/Ghost,novaugust/Ghost,lf2941270/Ghost,ngosinafrica/SiteForNGOs,kevinansfield/Ghost,JohnONolan/Ghost,jorgegilmoreira/ghost,e10/Ghost,letsjustfixit/Ghost,chevex/undoctrinate,sebgie/Ghost,vainglori0us/urban-fortnight,jomahoney/Ghost,JohnONolan/Ghost,novaugust/Ghost,stridespace/Ghost,leninhasda/Ghost,JohnONolan/Ghost,MadeOnMars/Ghost,mohanambati/Ghost,novaugust/Ghost,ErisDS/Ghost,obsoleted/Ghost,TryGhost/Ghost,obsoleted/Ghost,sebgie/Ghost,vainglori0us/urban-fortnight,acburdine/Ghost,mohanambati/Ghost,letsjustfixit/Ghost,sebgie/Ghost,singular78/Ghost,vainglori0us/urban-fortnight,NovaDevelopGroup/Academy,adam-paterson/blog,TryGhost/Ghost,pollbox/ghostblog,bitjson/Ghost,ignasbernotas/nullifer,ErisDS/Ghost,rizkyario/Ghost,lf2941270/Ghost,adam-paterson/blog,ManRueda/manrueda-blog,MadeOnMars/Ghost,jorgegilmoreira/ghost,lukekhamilton/Ghost,javorszky/Ghost,TryGhost/Ghost,mohanambati/Ghost,ErisDS/Ghost,pollbox/ghostblog,Gargol/Ghost,singular78/Ghost,ballPointPenguin/Ghost,BlueHatbRit/Ghost,janvt/Ghost,kevinansfield/Ghost,e10/Ghost,kevinansfield/Ghost,SkynetInc/steam,ManRueda/manrueda-blog,ngosinafrica/SiteForNGOs,ballPointPenguin/Ghost,daimaqiao/Ghost-Bridge,jomahoney/Ghost,cwonrails/Ghost,stridespace/Ghost,stridespace/Ghost,ivantedja/ghost,BlueHatbRit/Ghost,ManRueda/manrueda-blog,bitjson/Ghost