Add constraint "groundhog-postgresql < 0.8.0.2" per lykahb/groundhog#78
Add constraint "groundhog-postgresql < 0.8.0.2" per lykahb/groundhog#78

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