android-samples/snippets/build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
// [START maps_android_secrets_gradle_plugin_classpath]
buildscript {
    // [START_EXCLUDE silent]
    ext.kotlin_version = "1.5.10"
    repositories {
        google()
        jcenter()
    }
    // [END_EXCLUDE]
    dependencies {
        // [START_EXCLUDE]
        classpath "com.android.tools.build:gradle:4.1.3"
        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
        // [END_EXCLUDE]
        classpath "com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:1.2.0"
    }
}
// [END maps_android_secrets_gradle_plugin_classpath]

allprojects {
    repositories {
        google()
        jcenter()
    }
}

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