Upper bound github (#4002)
Upper bound github (#4002)

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