buildscript { ext.kotlin_version = '1.4.0' ext.ktor_version = "1.4.0" ext.nav_version = "2.3.0" ext.material_version = "1.2.0" ext.lifecycle_version = "2.2.0" ext.constraintlayout_version = "2.0.1" // check https://android-rebuilds.beuc.net/ for availability of free build tools ext.build_tools_version = "29.0.2" // should debug build types be minified with D8 as well? ext.minify_debug = false repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:4.0.1' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version" classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version" } } allprojects { repositories { google() jcenter() maven { url 'https://jitpack.io' } } }