build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    // Top-level variables used for versioning
    ext.kotlin_version = '1.6.20'
    ext.java_version = JavaVersion.VERSION_1_8

    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.21"
        classpath 'androidx.navigation:navigation-safe-args-gradle-plugin:2.4.2'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

// https://github.com/android/testing-samples/blob/main/unit/BasicUnitAndroidTest/build.gradle
ext {
    buildToolsVersion = "31.0.0"
    androidxAnnotationVersion = "1.2.0"
    coreVersion = "1.4.1-alpha03"
    extJUnitVersion = "1.1.4-alpha03"
    runnerVersion = "1.4.1-alpha03"
    hamcrestVersion = "1.3"
    truthVersion = "1.1.3"
}

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