Latest version of org.atnos:eff-fs2_2.12
https://javadoc.io/doc/org.atnos/eff-fs2_2.12
Current version 4.2.0-20170407080135-8c3e073
https://javadoc.io/doc/org.atnos/eff-fs2_2.12/4.2.0-20170407080135-8c3e073
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.atnos/eff-fs2_2.12/4.2.0-20170407080135-8c3e073/package-list