Latest version of org.codehaus.groovy:groovy-bom
https://javadoc.io/doc/org.codehaus.groovy/groovy-bom
Current version 3.0.21
https://javadoc.io/doc/org.codehaus.groovy/groovy-bom/3.0.21
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.codehaus.groovy/groovy-bom/3.0.21/package-list