build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        google()
        mavenCentral()

    }
    ext {
        nav_version = "2.4.0-alpha02"
    }

    dependencies {
        classpath "com.android.tools.build:gradle:7.0.0"
        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10'
        classpath 'com.google.gms:google-services:4.3.10'
        classpath 'com.android.support:design:25.3.1'


        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}



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