build.gradle

buildscript {
    repositories {
        google()
        jcenter()
    }

    repositories {
        maven { url 'http://repo1.maven.org/maven2' }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.3'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
    }
}

repositories {
    google()
    jcenter()
    maven { url "https://jitpack.io" }
}

apply plugin: 'com.android.library'

android {
    compileSdkVersion 25

    defaultConfig {
        minSdkVersion 11
        targetSdkVersion 25
        versionName project.version
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
}

dependencies {
    testImplementation 'junit:junit:4.12'
    implementation 'com.android.support:appcompat-v7:25.3.1'
    implementation 'com.github.Stericson:RootShell:1.6'
}