Add upper bound for hw-balancedparens, #5325
Add upper bound for hw-balancedparens, #5325

mrkkrp/stackage,michalkonecny/stackage,asr/stackage,fpco/stackage,jonschoning/stackage,massysett/stackage,clinty/stackage,soenkehahn/stackage,Daniel-Diaz/stackage,simonmichael/stackage,iand675/stackage