dependencies {
  // def room_version = "1.1.1"
     def room_version = "2.5.2"
    implementation 'com.squareup.okhttp3:okhttp:3.14.9'
  // implementation "android.arch.persistence.room:runtime:$room_version"
  // annotationProcessor "android.arch.persistence.room:compiler:$room_version"

    implementation "androidx.room:room-runtime:$room_version"
    annotationProcessor "androidx.room:room-compiler:$room_version"

}