pekko-connectors-sample-jms/build.sbt (5 lines of code) (raw):

organization := "com.lightbend.akka.samples" version := "1.3.0" scalaVersion := Dependencies.scalaVer libraryDependencies ++= Dependencies.dependencies // Having JBoss as a first resolver is a workaround for https://github.com/coursier/coursier/issues/200 externalResolvers := ("jboss" at "https://repository.jboss.org/nexus/content/groups/public") +: externalResolvers.value