Latest version of com.lightbend.cloudflow:cloudflow-flink-testkit_2.12
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-flink-testkit_2.12
Current version 2.0.21-NIGHTLY20210103
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-flink-testkit_2.12/2.0.21-NIGHTLY20210103
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.lightbend.cloudflow/cloudflow-flink-testkit_2.12/2.0.21-NIGHTLY20210103/package-list