GROOVY-10168: Bump json-unit version to 2.27.0
GROOVY-10168: Bump json-unit version to 2.27.0

apache/incubator-groovy,apache/groovy,paulk-asert/groovy,paulk-asert/groovy,apache/incubator-groovy,paulk-asert/groovy,apache/groovy,apache/groovy,apache/incubator-groovy,apache/incubator-groovy,paulk-asert/groovy,apache/groovy