Add constraint "bifunctors < 5.5" per #3076
Add constraint "bifunctors < 5.5" per #3076

mstksg/stackage,michalkonecny/stackage,jonschoning/stackage,spencerjanssen/stackage,clinty/stackage,Shimuuar/stackage,wereHamster/stackage,k0ral/stackage,lwm/stackage,soenkehahn/stackage,iand675/stackage,fimad/stackage,mgajda/stackage,creichert/stackage,ethercrow/stackage,int-index/stackage,athanclark/stackage,fpco/stackage,mrkkrp/stackage,phaazon/stackage,garetxe/stackage,peti/stackage,massysett/stackage,Daniel-Diaz/stackage,simonmichael/stackage,stackbuilders/stackage,asr/stackage