Latest version of org.scalactic:scalactic_2.12.0-M3
https://javadoc.io/doc/org.scalactic/scalactic_2.12.0-M3
Current version 2.2.5-M3
https://javadoc.io/doc/org.scalactic/scalactic_2.12.0-M3/2.2.5-M3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.scalactic/scalactic_2.12.0-M3/2.2.5-M3/package-list