// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.retrofit_version = "2.9.0" ext.jetpack_version = "2.4.2" ext.volley_version = "1.2.1" ext.kakao_version = "3.0.6" repositories { google() mavenCentral() } } plugins { id 'com.android.application' version '7.1.2' apply false id 'com.android.library' version '7.1.2' apply false id 'org.jetbrains.kotlin.android' version '1.6.10' apply false } task clean(type: Delete) { delete rootProject.buildDir }