Project: springxd
Issue XD-1406: Upgrade groovy version to 2.2.2
Currently, XD hast "testCompile" dependency to use org.codehaus.groovy:groovy-all:2.2.1. The spring-integration-groovy uses "2.2.2" and it is what spring IO platform uses as well. To keep it all same, we can change this "testCompile" dependency to use "2.2.2"
Story points: 1