apply plugin: 'java' apply plugin: 'idea' apply plugin: 'application' repositories { mavenCentral() mavenLocal() } dependencies { implementation 'com.typesafe.akka:akka-actor-typed_2.13:2.8.0' implementation 'ch.qos.logback:logback-classic:1.2.3' testImplementation 'com.typesafe.akka:akka-actor-testkit-typed_2.13:2.8.0' testImplementation 'junit:junit:4.13.1' } mainClassName = "com.example.AkkaQuickstart" run { standardInput = System.in }