Latest version of org.scala-lang.modules:scala-swing_2.12.0-M3
https://javadoc.io/doc/org.scala-lang.modules/scala-swing_2.12.0-M3
Current version 2.0.0-M2
https://javadoc.io/doc/org.scala-lang.modules/scala-swing_2.12.0-M3/2.0.0-M2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.scala-lang.modules/scala-swing_2.12.0-M3/2.0.0-M2/package-list