build.gradle

apply plugin: 'kotlin'

// Setup
    // Project
    group 'net.ehvazend.mpu'
    version '1.0'

    // Kotlin JVM Target
    def jvmTarget = "1.8"

    // Version of lib
    def kotlin = '1.2.20'
    def junitJupiter = '5.0.0'

buildscript {
    ext.kotlin = '1.2.20'

    repositories {
        mavenCentral()
    }
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin"
    }
}

repositories {
    mavenCentral()
}

dependencies {
    // Kotlin runtime and reflect
    compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin"
//    compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin"

    // JUnit Jupiter API and TestEngine implementation
    testCompile "org.junit.jupiter:junit-jupiter-api:$junitJupiter"
    testRuntime "org.junit.jupiter:junit-jupiter-engine:$junitJupiter"
}

compileKotlin {
    kotlinOptions.jvmTarget = jvmTarget
}

compileTestKotlin {
    kotlinOptions.jvmTarget = jvmTarget
}