Latest version of org.codehaus.groovy:groovy-jsr223
https://javadoc.io/doc/org.codehaus.groovy/groovy-jsr223
Current version 2.3.0-rc-4
https://javadoc.io/doc/org.codehaus.groovy/groovy-jsr223/2.3.0-rc-4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.codehaus.groovy/groovy-jsr223/2.3.0-rc-4/package-list