build.gradle

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

buildscript {
  ext.kotlin_version = '1.4.20'
  ext.fragment_version = '1.2.0-rc01'
  repositories {
    google()
    gradlePluginPortal()
  }
  dependencies {
    classpath 'com.android.tools.build:gradle:3.6.1'
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.12'
    classpath 'com.google.gms:google-services:4.3.3'
    classpath 'com.google.firebase:firebase-crashlytics-gradle:2.1.1'
    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
  }
}

allprojects {
  repositories {
    google()
    mavenCentral()
    maven { url 'https://jitpack.io' }
  }
}

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