build.gradle

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

buildscript {
    repositories {
        google()
        jcenter()
        maven {
            url 'http://4thline.org/m2'
        }
        maven {
            url "https://jitpack.io"
        }

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.2'

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

allprojects {
    repositories {
        google()
        jcenter()
        maven {
            url 'http://4thline.org/m2'
        }
        maven {
            url "https://jitpack.io"
        }

    }
}

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

ext {
    versionCode = 1
    versionName = "1.0.0"

    // third_party/android_sdk/README.chromium
    compileSdkVersion = 28
    buildToolsVersion = "28.0.3"
    minSdkVersion = 21
    targetSdkVersion = 28

    // tools/android/roll/update_support_library.py
    supportLibraryVersion = "1.0.2"
    constraintlayoutVersion = "1.1.3"
    materialVersion = "1.0.0"

    espressoVersion = "3.2.0"
    runnerVersion = "1.2.0"
    junitVersion = "4.12"

    clingVersion = "2.1.2"
    jettyVersion = "8.1.22.v20160922"
    slf4jVersion = "1.7.25"

    rxAndroidVersion = "2.1.1"
}