build.gradle

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

buildscript {
    ext.kotlin_version = '1.0.5-2'
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.2.2'
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

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

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

ext {
    autoService = "com.google.auto.service:auto-service:1.0-rc2"

    compileTesting = "com.google.testing.compile:compile-testing:0.10"

    inject = "javax.inject:javax.inject:1"

    javaPoet = "com.squareup:javapoet:1.8.0"

    junit = "junit:junit:4.12"

    kotlin = "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"

    truth = "com.google.truth:truth:0.30"
}