add missing use statement
add missing use statement

needed in CollectionTrait::last()

CVO-Technologies/cakephp,Phillaf/cakephp,HavokInspiration/cakephp,ndm2/cakephp,burriko/cakephp,adopico/cakephp,elboletaire/cakephp,HavokInspiration/cakephp,CakeDC/cakephp,yinhe007/cakephp,petteyg/cakephp,mvdriel/cakephp,kumamidori/cakephp,cakephp-fr/cakephp,thinkingmedia/cakephp,ADmad/cakephp,tisu2tisu/cakephp,burriko/cakephp,ADmad/cakephp,jerems02/cakephp,ionas/cakephp,berrygoudswaard/cakephp,nrother/cakephp,ndm2/cakephp,web-player/cakephp,justinyost/cakephp,CakeDC/cakephp,dakota/cakephp,garethellis36/cakephp,dakota/cakephp,timhoeppner/cakephp,erikfig/cakephp,web-player/cakephp,thinkingmedia/cakephp,cakephp/cakephp,timhoeppner/cakephp,burriko/cakephp,berrygoudswaard/cakephp,ADmad/cakephp,tenkoma/cakephp,jerems02/cakephp,nrother/cakephp,eryw/cakephp,dkarvounaris/cakephp,ionas/cakephp,erikfig/cakephp,tisu2tisu/cakephp,elboletaire/cakephp,ADmad/cakephp,bravo-kernel/cakephp,berrygoudswaard/cakephp,elboletaire/cakephp,akintoey/cakephp,adopico/cakephp,HavokInspiration/cakephp,khoimt/cakephp-study,eboominathan/cakephp,timhoeppner/cakephp,tgr0ss/cakephp,pbaire/cakephp,eboominathan/cakephp,davidyell/cakephp,kumamidori/cakephp,nrother/cakephp,garethellis36/cakephp,davidyell/cakephp,akintoey/cakephp,kumamidori/cakephp,CVO-Technologies/cakephp,tenkoma/cakephp,gmponos/cakephp,cakephp-fr/cakephp,mvdriel/cakephp,cakephp/cakephp,tgr0ss/cakephp,gmponos/cakephp,tgr0ss/cakephp,web-player/cakephp,pbaire/cakephp,CakeDC/cakephp,khoimt/cakephp-study,erikfig/cakephp,tenkoma/cakephp,mvdriel/cakephp,jjj117/cakephp,Phillaf/cakephp,dakota/cakephp,jerems02/cakephp,gmponos/cakephp,cakephp/cakephp,justinyost/cakephp,michaelze/cakephp,adopico/cakephp,ndm2/cakephp,petteyg/cakephp,eryw/cakephp,Balachan27/cakephp,thinkingmedia/cakephp,jjj117/cakephp,Phillaf/cakephp,cakephp-fr/cakephp,tenkoma/cakephp,yinhe007/cakephp,eryw/cakephp,petteyg/cakephp,jeffblack360/cakephp,bravo-kernel/cakephp,Balachan27/cakephp,CakeDC/cakephp,petteyg/cakephp,dkarvounaris/cakephp,cakephp/cakephp,akintoey/cakephp,dakota/cakephp,eboominathan/cakephp,jeffblack360/cakephp,mvdriel/cakephp,tisu2tisu/cakephp,pbaire/cakephp,jeffblack360/cakephp,dkarvounaris/cakephp,ionas/cakephp,yinhe007/cakephp,davidyell/cakephp,garethellis36/cakephp,ndm2/cakephp,Balachan27/cakephp,CVO-Technologies/cakephp,michaelze/cakephp,justinyost/cakephp,khoimt/cakephp-study,jjj117/cakephp,bravo-kernel/cakephp,garethellis36/cakephp,michaelze/cakephp