ext {
    supportLibraryVersion = '27.1.1'
    archLifecycleVersion = '1.1.1'
}


apply plugin: 'kotlin-kapt'
    implementation "com.android.support:appcompat-v7:$rootProject.supportLibraryVersion"
    implementation "com.android.support:recyclerview-v7:$rootProject.supportLibraryVersion"
    implementation "com.android.support:design:$rootProject.supportLibraryVersion"
    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
    implementation "com.android.support:support-fragment:$rootProject.supportLibraryVersion"
    implementation "android.arch.lifecycle:extensions:$rootProject.archLifecycleVersion"