build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
        classpath 'com.google.gms:google-services:3.1.1'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

configure(subprojects.findAll {}) {
    test.onlyIf { false }
}

allprojects {
    repositories {
        jcenter()
        google()
        mavenCentral()
    }
}

ext.supportVersion = '27.0.2'
ext.buildToolsVersion = "27.0.1"

//project(':app').tasks.withType(Test){
//    enabled = false
//}
//Test.onlyIf { false }

task clean(type: Delete) {
    delete rootProject.buildDir
}