Latest version of org.specs2:specs2-gwt_2.12
https://javadoc.io/doc/org.specs2/specs2-gwt_2.12
Current version 3.8.6-20161219103851-1c1f07b
https://javadoc.io/doc/org.specs2/specs2-gwt_2.12/3.8.6-20161219103851-1c1f07b
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.specs2/specs2-gwt_2.12/3.8.6-20161219103851-1c1f07b/package-list