Latest version of org.specs2:specs2-gwt_sjs0.6_2.12
https://javadoc.io/doc/org.specs2/specs2-gwt_sjs0.6_2.12
Current version 4.8.0
https://javadoc.io/doc/org.specs2/specs2-gwt_sjs0.6_2.12/4.8.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.specs2/specs2-gwt_sjs0.6_2.12/4.8.0/package-list