Latest version of org.codehaus.groovy:groovy-docgenerator
https://javadoc.io/doc/org.codehaus.groovy/groovy-docgenerator
Current version 3.0.16
https://javadoc.io/doc/org.codehaus.groovy/groovy-docgenerator/3.0.16
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.codehaus.groovy/groovy-docgenerator/3.0.16/package-list