YetAnotherCallBlocker/app/build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "dummydomain.yetanothercallblocker"
        minSdkVersion 14
        targetSdkVersion 28
        versionCode 1
        versionName "0.1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    lintOptions {
        disable 'MissingTranslation'
    }
}

dependencies {
    implementation 'org.slf4j:slf4j-api:1.7.26'
    implementation 'com.github.tony19:logback-android:2.0.0'
    implementation 'com.squareup.okhttp3:okhttp:3.12.3' // 3.12.* is the latest version compatible with Android <5
    implementation 'commons-codec:commons-codec:1.12' // beware: a version included in Android is used instead

    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    implementation 'android.arch.work:work-runtime:1.0.1'
}