flutter build FirebaseAnalyticsPlugin.java uses or overrides a deprecated API. code example

Example 1: FlutterFirebaseCorePlugin.java uses or overrides a deprecated API.

dependencies:
  firebase_auth: ^0.15.3
  cloud_firestore: ^0.13.0+1

Example 2: FlutterFirebaseCorePlugin.java uses or overrides a deprecated API.

minSdkVersion 23