build.gradle

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

buildscript {
    ext.kotlin_version = '1.2.50'
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.0-beta02'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'android.arch.navigation:navigation-safe-args-gradle-plugin:1.0.0-alpha02'
        classpath 'com.google.gms:google-services:4.0.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

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

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

ext {
    supportLibVersion = "27.1.1"
    runnerVersion = "0.5"
    rulesVersion = "0.5"
    espressoVersion = "2.2.2"
    navigationVersion = "1.0.0-alpha02"
    constraintLayoutVersion = "1.1.0"
    firebaseVersion = "16.0.0"
    firebaseFirestoreVersion = "17.0.1"
    firebaseAuthVersion = "16.0.1"
    firebaseStorageVersion = "16.0.1"
    rxJavaVersion = '2.1.12'
    rxKotlinVersion = '2.2.0'
    daggerVersion = '2.14.1'
    permissionDispatherVersion = '3.3.1'
    timberVersion = '4.7.1'
}