Latest version of org.typelevel:feral-lambda_sjs1_2.13
https://javadoc.io/doc/org.typelevel/feral-lambda_sjs1_2.13
Current version 1.0.0-M4
https://javadoc.io/doc/org.typelevel/feral-lambda_sjs1_2.13/1.0.0-M4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.typelevel/feral-lambda_sjs1_2.13/1.0.0-M4/package-list