assistant-android/xupdate-lib/build.gradle

apply plugin: 'com.android.library'
//apply plugin: 'img-optimizer'

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.1"

    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 30

        vectorDrawables.useSupportLibrary = true
    }

    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }

}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'androidx.appcompat:appcompat:1.2.0'
}