Latest version of com.puppycrawl.tools:checkstyle
https://javadoc.io/doc/com.puppycrawl.tools/checkstyle
Current version 6.15
https://javadoc.io/doc/com.puppycrawl.tools/checkstyle/6.15
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.puppycrawl.tools/checkstyle/6.15/package-list