build.gradle.kts

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    application
    java
    kotlin("jvm") version "1.3.20"
}

group = "com.songsterr.events"
version = "1.0.${System.getenv("BUILD_NUMBER") ?: "0-SNAPSHOT"}"

application {
    mainClassName = "com.songsterr.events.MainKt"
    applicationName = "service"
}

repositories {
    mavenCentral()
    jcenter()
}

dependencies {
    compile(kotlin("stdlib-jdk8"))
    compile("io.ktor:ktor-server-netty:1.1.2")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.1.1")
    // ...
    compile("org.slf4j:slf4j-api:1.7.25")
    compile("org.slf4j:slf4j-log4j12:1.7.25")
}

tasks.withType<KotlinCompile>() {
    kotlinOptions.jvmTarget = "1.8"
}