Gradle deprecation "Relying on packaging to define the extension of the main artifact..." in Android Studio project can be fixed?

I'd like to learn how to use Android Studio at the best, but I still have limited experience especially in building with Gradle. Executing tasks: [clean] Relying on packaging to define the extension of the main artifact has been deprecated and is scheduled to be removed in Gradle 2.0 :app:clean UP-TO-DATE BUILD SUCCESSFUL Even if everything works I would like to avoid using deprecated methods; I state that I see this question and tried to understand the deprecation message but fairly the focus for me now is understanding building APK on Android Studio and how to put hands in a project created by this IDE. Is it possible to fix-it by changing something (configuration files or artifacts) in the project? PS: I'm on "Android Studio (preview) 0.4.3 build 133" and in the project there is two build.gradle: 1) ~/AndroidStudioProjects/MyAppProject/app/build.gradle ``` apply plugin: 'android' android { compileSdkVersion 19 buildToolsVersion "19.0.1" defaultConfig { minSdkVersion 7 targetSdkVersion 19 versionCode 1 versionName "1.0" } buildTypes { release { runProguard false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' } } } dependencies { compile 'com.android.support:appcompat-v7:+' } ``` 2) ~/AndroidStudioProjects/MyAppProject/build.gradle ``` // Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:0.8.+' } } allprojects { repositories { mavenCentral() } } ``` and one settings.gradle ~/AndroidStudioProjects/MyAppProject/settings.gradle ``` include ':app' ```