GROOVY-9794: Bump picocli version to 4.5.2
GROOVY-9794: Bump picocli version to 4.5.2

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