issue in onAuthStateChanged

[IbtsamRana]

onAuthStateChanged is now refactor to authStateChanges

[RayNastier]

how would we change this project to work because FirebaseUser is also deprecated and changed to User and that would be a problem because he made a class called User

[VishruthVS]

it worked for me, check it out:
https://github.com/VishruthVS/FlutterAuthentication