plugins { id 'java' id 'org.jetbrains.kotlin.jvm' version '1.3.21' } allprojects { repositories { maven { url 'https://jitpack.io' } } } apply plugin: 'application' mainClassName = 'com.apollon.server.main.MainKt' group 'group' version '1.0-SNAPSHOT' sourceCompatibility = 1.8 repositories { mavenCentral() jcenter() } dependencies { implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8" testCompile group: 'junit', name: 'junit', version: '4.12' compile "io.vertx:vertx-core:3.7.0" compile "io.vertx:vertx-lang-kotlin:3.7.0" compile "com.github.schnatterer:musicbrainzws2-java:v.3.0.0" } compileKotlin { kotlinOptions.jvmTarget = "1.8" } compileTestKotlin { kotlinOptions.jvmTarget = "1.8" }