Add constraint "lens < 4.17" per #3795
Add constraint "lens < 4.17" per #3795

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