import org.jetbrains.kotlin.gradle.tasks.KotlinCompile plugins { kotlin("jvm") version "KOTLIN_VERSION" } group = "me.user" version = "1.0-SNAPSHOT" repositories { mavenCentral() maven { url = uri("https://dl.bintray.com/kotlin/kotlin-dev") } } dependencies { testImplementation(kotlin("test-junit")) implementation(kotlin("stdlib-jdk8")) } tasks.withType() { kotlinOptions.jvmTarget = "1.8" }