Upper bounds needed for #4525
Upper bounds needed for #4525

asr/stackage,spencerjanssen/stackage,fpco/stackage,mstksg/stackage,stackbuilders/stackage,peti/stackage,simonmichael/stackage,mrkkrp/stackage,int-index/stackage,wereHamster/stackage,michalkonecny/stackage,Daniel-Diaz/stackage,jonschoning/stackage,massysett/stackage,athanclark/stackage,iand675/stackage,clinty/stackage,fimad/stackage,soenkehahn/stackage