akka-http-testkit-experimental 2.4.2-RC3 com.typesafe.akka akka-http-testkit-experimental_2.11 2.4.2-RC3
akka-http-testkit-experimental 2.4.2-RC2 com.typesafe.akka akka-http-testkit-experimental_2.11 2.4.2-RC2
akka-http-testkit-experimental 2.4.2-RC1 com.typesafe.akka akka-http-testkit-experimental_2.11 2.4.2-RC1