Upper bound egison-pattern-src for #5540
Upper bound egison-pattern-src for #5540

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