Latest version of org.scalactic:scalactic_2.12
https://javadoc.io/doc/org.scalactic/scalactic_2.12
Current version 3.1.0-M1
https://javadoc.io/doc/org.scalactic/scalactic_2.12/3.1.0-M1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.scalactic/scalactic_2.12/3.1.0-M1/package-list