Add constraint "vinyl < 0.7.0" per #3069
Add constraint "vinyl < 0.7.0" per #3069

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