Latest version of io.spray:spray-json_2.13.0-RC3
https://javadoc.io/doc/io.spray/spray-json_2.13.0-RC3
Current version 1.3.5
https://javadoc.io/doc/io.spray/spray-json_2.13.0-RC3/1.3.5
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.spray/spray-json_2.13.0-RC3/1.3.5/package-list