Latest version of org.log4s:log4s_2.12
https://javadoc.io/doc/org.log4s/log4s_2.12
Current version 1.9.0
https://javadoc.io/doc/org.log4s/log4s_2.12/1.9.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.log4s/log4s_2.12/1.9.0/package-list