build.gradle

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

buildscript {
    ext {
        compile_sdk_version = 28
        target_sdk_version = 28

        // Version
        libVersionName = "1.0.0"
        libVersionCode = 100

        versions = [
                'kotlin_plugin'      : '1.3.31',
                'kotlin_env'         : 'jdk8',

                // Kotlin coroutines
                // https://github.com/Kotlin/kotlinx.coroutines
                // https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-android
                'kotlin_coroutines': '1.2.1',


                //////// For bintray publishing ////////
                /*
                 * Gradle Android Maven plugin
                 * Use 2.0 for gradle version 4.1+
                 * https://github.com/dcendents/android-maven-gradle-plugin
                 * */
                'gradle_maven_plugin': '2.1',

                /*
                 * Gradle Bintray Plugin
                 * https://github.com/bintray/gradle-bintray-plugin
                 * */
                'bintray_plugin'     : '1.8.4',
                // Kotlin doc
                // https://github.com/Kotlin/dokka
                'dokka'              : '0.9.17',


                //////// For unit testing ////////
                // https://developer.android.com/topic/libraries/testing-support-library/packages.html
                'espresso'           : '3.1.0',
        ]

        deps = [
                //////// For unit testing ////////
                // http://junit.org/junit4/
                'junit': 'junit:junit:4.12'
        ]
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$versions.kotlin_plugin"

        classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:$versions.bintray_plugin"
        classpath "com.github.dcendents:android-maven-gradle-plugin:$versions.gradle_maven_plugin"
        classpath "org.jetbrains.dokka:dokka-android-gradle-plugin:$versions.dokka"

        // 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
}