build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext.kotlin_version = '1.5.31'

    ext {
        nav_version = "2.3.1"
        room_version = "2.3.0"
    }
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath "com.android.tools.build:gradle:7.0.3"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.31"
        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
    }
}
ext {
    activityVersion = '1.4.0'
    appCompatVersion = '1.3.1'
    constraintLayoutVersion = '2.1.1'
    coreTestingVersion = '2.1.0'
    coroutines = '1.5.2'
    lifecycleVersion = '2.4.0'
    materialVersion = '1.4.0'
    roomVersion = '2.3.0'
    // testing
    junitVersion = '4.13.2'
    espressoVersion = '3.1.0'
    androidxJunitVersion = '1.1.3'
}


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