build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext{
        kotlin_version = "1.3.72"
        hilt_version = "2.28-alpha"
        nav_version = "2.3.1"
        lottieVersion = '3.4.1'
        lifecycleVersion = '2.2.0'
        retrofit_version = "2.9.0"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath "com.android.tools.build:gradle:4.0.1"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "com.google.dagger:hilt-android-gradle-plugin:$hilt_version"
        classpath 'com.google.gms:google-services:4.3.3'
        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"

        // 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
}