pluginManagement { repositories { gradlePluginPortal() google() mavenCentral() } } dependencyResolutionManagement { repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) repositories { google() maven { url 'https://oss.sonatype.org/content/repositories/snapshots' } maven { url 'https://jitpack.io' } mavenCentral() } } rootProject.name = "test2Smack" include ':app'