[firebase_messaging] ios 14.0.1 functions are not triggered inside notification callback

[dhavalagile]

_fireBaseMessaging.configure(
onMessage: (Map<String, dynamic> message) {
print("onMessage :: $message");
},
onResume: (Map<String, dynamic> message) {
print("onResume :: $message");
},
onLaunch: (Map<String, dynamic> message) {
print("onLaunch :: $message");
},
);

Firebase Messaging callback not called. for ios 13 devices it working fine