RetroMusicPlayer/build.gradle

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

buildscript {
    ext.kotlin_version = '1.6.0'
    repositories {
        mavenCentral()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.0.4'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        def nav_version = "2.4.0-beta02"
        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
    }
}

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