Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDevDebugAndroidTest'.

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'

android {
    compileSdkVersion COMPILE_SDK_VERSION.toInteger()
    defaultConfig {
        applicationId "ch.ti8m.package"
        minSdkVersion MIN_SDK_VERSION.toInteger()
        targetSdkVersion TARGET_SDK_VERSION.toInteger()
        versionCode 1
        versionName "1.0"
        multiDexEnabled true
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    buildToolsVersion BUILD_TOOLS_VERSION.toString()

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    dataBinding {
        enabled = true
    }

    lintOptions {
        abortOnError false
    }

    kapt {
        generateStubs = true
    }

    flavorDimensions "app"
    productFlavors {
        dev {
            // dev utilizes minSDKVersion = 21 to allow the Android gradle plugin
            // to pre-dex each module and produce an APK that can be tested on
            // Android Lollipop without time consuming dex merging processes.
            minSdkVersion MIN_SDK_VERSION_DEV.toInteger()
            applicationIdSuffix ".dev"
            versionNameSuffix "-dev"
        }

        prod {
            // The actual minSdkVersion for the application.
            minSdkVersion MIN_SDK_VERSION.toInteger()
        }
    }


    dexOptions {
        preDexLibraries true
        maxProcessCount 8
        jumboMode true
        javaMaxHeapSize "4g"
        incremental true
        // Instead of setting the heap size for the DEX process, increase Gradle's
        // heap size to enable dex-in-process.
    }


    aaptOptions {
        // You should anyway use WebP format or SVG. To Convert your PNG to WebP checkout this
        // link https://developer.android.com/studio/write/convert-webp.html#convert_images_to_webp.

        //Because build types or product flavors don't define this property, you need to manually
        // set this property to true when building the release version of your app.
        cruncherEnabled false
    }

}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$KOTLIN_VERSION"

    // ---------------------------------------------------------------------------
    // GOOGLE SUPPORT LIBS
    // ---------------------------------------------------------------------------
    // support libs
    implementation "com.android.support:appcompat-v7:$ANROID_SUPPORT_VERSION"
    implementation "com.android.support:design:$ANROID_SUPPORT_VERSION"
    implementation "com.android.support:support-dynamic-animation:$ANROID_SUPPORT_VERSION"
    implementation "com.android.support.constraint:constraint-layout:$ANROID_SUPPORT_CONSTRAINT_LAYOUT_VERSION"

    // multidex
    implementation 'com.android.support:multidex:1.0.3' // TODO export it to proprperties

    // android arch
    implementation "android.arch.lifecycle:runtime:$ANROID_ARCH_VERSION"
    implementation "android.arch.lifecycle:extensions:$ANROID_ARCH_VERSION"
    implementation "com.android.support:design:$ANROID_SUPPORT_VERSION"
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    kapt 'com.android.databinding:compiler:3.0.1'
    kapt "android.arch.lifecycle:compiler:$ANROID_ARCH_VERSION"

    //data binding
    kapt "com.android.databinding:compiler:$ANDROID_GRADLE_TOOLS_VERSION"

    // ---------------------------------------------------------------------------
    // GOOGLE LIBS
    implementation "com.google.firebase:firebase-auth:$FIREBASE_VERSION"
    implementation "com.google.firebase:firebase-database:$FIREBASE_VERSION"
    implementation "com.google.firebase:firebase-core:$FIREBASE_VERSION"
    implementation "com.google.firebase:firebase-messaging:$FIREBASE_VERSION"

    // ---------------------------------------------------------------------------
    // di
    implementation "com.google.dagger:dagger:$DAGGER_VERSION"
    implementation "com.google.dagger:dagger-android-support:$DAGGER_VERSION"
    kapt "com.google.dagger:dagger-android-processor:$DAGGER_VERSION"
    kapt "com.google.dagger:dagger-compiler:$DAGGER_VERSION"

    // ---------------------------------------------------------------------------
    // OTHER LIBS
    implementation "com.journeyapps:zxing-android-embedded:$ZXING_VERSION"
    implementation "com.android.support.test.espresso:espresso-idling-resource:$ESPRESSO_VERSION"

    // ---------------------------------------------------------------------------
    //material utils
    implementation "blue.aodev:material-values:$MATERIAL_VALUES_VERSION"

    //data binding utils
    implementation "me.tatarka.bindingcollectionadapter2:bindingcollectionadapter:$BINDING_COLLECTION_ADAPTER_VERSION"
    implementation "me.tatarka.bindingcollectionadapter2:bindingcollectionadapter-recyclerview:$BINDING_COLLECTION_ADAPTER_VERSION"

    // --------------------------------- TESTING ---------------------------------

    testImplementation "junit:junit:$JUNIT_VERSION"
    testImplementation "com.google.truth:truth:$GOOGLE_TRUTH_VERSION"
    testImplementation "org.mockito:mockito-core:$MOCKITO_VERSION"
    androidTestImplementation "com.android.support.test:runner:$RUNNER_VERSION"
    androidTestImplementation "com.android.support.test:rules:$RUNNER_VERSION"
    androidTestImplementation "com.android.support.test.uiautomator:uiautomator-v18:2.1.3"
    androidTestImplementation "com.android.support.test.espresso:espresso-core:$ESPRESSO_VERSION"
    androidTestImplementation "com.android.support.test.espresso:espresso-intents:$ESPRESSO_VERSION"
    androidTestImplementation "com.android.support.test.espresso:espresso-web:$ESPRESSO_VERSION"
    androidTestImplementation "com.android.support.test:testing-support-lib:0.1"

}

apply plugin: 'kotlin-android-extensions'
apply plugin: 'com.google.gms.google-services'

# Project-wide Gradle settings.

# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.

# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html

# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m

# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects

org.gradle.parallel=true
org.gradle.configureondemand=true
org.gradle.daemon=true


# ===========================================================================
# VERSIONS
# ===========================================================================

# ---------------------------------------------------------------------------
# BUILD TOOLS & BUILD PLUGINS
# ---------------------------------------------------------------------------
COMPILE_SDK_VERSION=27
BUILD_TOOLS_VERSION=27.0.3
MIN_SDK_VERSION=19
MIN_SDK_VERSION_DEV=21
TARGET_SDK_VERSION=27
KOTLIN_VERSION=1.2.10
ANDROID_GRADLE_TOOLS_VERSION=3.0.0
GOOGLE_SERVICES_PLUGIN_VERSION=3.1.0

# ----------------------------------- APP -----------------------------------

# ---------------------------------------------------------------------------
# GOOGLE SUPPORT LIBS
# ---------------------------------------------------------------------------
ANROID_ARCH_VERSION=1.1.0
ANROID_SUPPORT_VERSION=27.0.2
ANROID_SUPPORT_CONSTRAINT_LAYOUT_VERSION=1.0.2

# ---------------------------------------------------------------------------
# GOOGLE LIBS
# ---------------------------------------------------------------------------
DAGGER_VERSION=2.12
FIREBASE_VERSION=11.8.0

# ---------------------------------------------------------------------------
# OTHER LIBS
ZXING_VERSION=3.5.0
# ---------------------------------------------------------------------------
BINDING_COLLECTION_ADAPTER_VERSION=2.2.0
MATERIAL_VALUES_VERSION=1.1.1

# --------------------------------- TESTING ---------------------------------
JUNIT_VERSION=4.12
MOCKITO_VERSION=2.8.47
GOOGLE_TRUTH_VERSION=0.36

# ---------------------------------------------------------------------------
# GOOGLE SUPPORT LIBS
# ---------------------------------------------------------------------------
ESPRESSO_VERSION=3.0.1
RUNNER_VERSION=1.0.1