build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlin_version = '1.3.21'
    repositories {
        mavenCentral()
        google()
        jcenter()
        maven { url 'https://plugins.gradle.org/m2/' }
        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap/' }
        maven { url 'https://dl.bintray.com/kotlin/kotlin-dev/' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files


        //classpath 'org.jetbrains.kotlin:kotlin-compiler:1.3.30-dev-1297'
    }
}

allprojects {
    repositories {
        mavenCentral()
        google()
        jcenter()
        maven {
            url 'https://plugins.gradle.org/m2/'
        }
        maven { url 'https://kotlin.bintray.com/ktor' }
        maven { url 'https://kotlin.bintray.com/kotlin-js-wrappers' }
        maven { url "https://dl.bintray.com/kotlin/kotlinx" }
        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap/' }
        maven { url 'https://dl.bintray.com/kotlin/kotlin-dev/' }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}