// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext { kotlin_version = '1.7.21' navigation_version = '2.5.3' } dependencies { classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.4' classpath 'com.google.gms:google-services:4.3.15' classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$navigation_version" } } plugins { id 'com.android.application' version '7.4.2' apply false id 'org.jetbrains.kotlin.android' version "$kotlin_version" apply false } task clean(type: Delete) { delete rootProject.buildDir }