upgrade scalacheck and scalatest
upgrade scalacheck and scalatest

nkhuyu/scalding,tdyas/scalding,f7753/scalding,chrismoulton/scalding,piyushnarang/scalding,rubanm/scalding,jzmq/scalding,aposwolsky/scalding,bmyerz/scalding,sunilrebel/scalding,twitter/scalding,cauchycui/scalding,tglstory/scalding,sunilrebel/scalding,sriramkrishnan/scalding,JiJiTang/scalding,benpence/scalding,bmyerz/scalding,sunilrebel/scalding,AaroC357/scalding,sid-kap/scalding,avp1984/scalding,cchepelov/scalding,avp1984/scalding,sriramkrishnan/scalding,twitter/scalding,MansurAshraf/scalding,aposwolsky/scalding,twitter/scalding,f7753/scalding,cchepelov/scalding,bendridi/scalding,soundcloud/scalding,nkhuyu/scalding,AaroC357/scalding,bendridi/scalding,tresata/scalding,Chasego/scalding,cauchycui/scalding,Chasego/scalding,tresata/scalding,MansurAshraf/scalding,JiJiTang/scalding,f7753/scalding,avp1984/scalding,jzmq/scalding,tdyas/scalding,bmyerz/scalding,nvoron23/scalding,AaroC357/scalding,sriramkrishnan/scalding,chrismoulton/scalding,bendridi/scalding,piyushnarang/scalding,jzmq/scalding,rubanm/scalding,sid-kap/scalding,tglstory/scalding,benpence/scalding,nvoron23/scalding,benpence/scalding,tdyas/scalding,chrismoulton/scalding,soundcloud/scalding,soundcloud/scalding,cauchycui/scalding,sid-kap/scalding,rubanm/scalding,Chasego/scalding,piyushnarang/scalding,cchepelov/scalding,nkhuyu/scalding,tresata/scalding,nvoron23/scalding,tglstory/scalding,JiJiTang/scalding,MansurAshraf/scalding,aposwolsky/scalding