buildscript { extra["minSdkVersion"] = 15 extra["compileSdkVersion"] = 29 extra["targetSdkVersion"] = 29 repositories { google() mavenCentral() jcenter() } dependencies { classpath("com.android.tools.build:gradle:4.0.1") classpath("com.otaliastudios.tools:publisher:0.3.3") classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.4.0") } } allprojects { repositories { google() mavenCentral() jcenter() } } tasks.register("clean", Delete::class) { delete(buildDir) }