Try skipping tests for checkers altogether, #5433
Try skipping tests for checkers altogether, #5433

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