Latest version of com.lightbend.cloudflow:cloudflow-spark-testkit_2.12
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-spark-testkit_2.12
Current version 2.0.26-RC6
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-spark-testkit_2.12/2.0.26-RC6
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-spark-testkit_2.12/2.0.26-RC6/package-list