Latest version of dev.guardrail:guardrail_2.12
https://javadoc.io/doc/dev.guardrail/guardrail_2.12
Current version 0.64.4
https://javadoc.io/doc/dev.guardrail/guardrail_2.12/0.64.4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/dev.guardrail/guardrail_2.12/0.64.4/package-list