// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = '1.3.21' ext.android_components_version = '0.26.0' repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.3.2' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.21" } } allprojects { repositories { google() maven { url "https://maven.mozilla.org/maven2" } jcenter() maven { url "https://jitpack.io" } } } task clean(type: Delete) { delete rootProject.buildDir }