Has anyone found a resolution for this? This code works for Xcode 9 but does not work on Xcode 13. I have reviewed dozens of web sights with supposed fixes but none of them have resolved the issue.         Auth.auth().createUser(withEmail: email, password: password) { (user, error) in             if let error = error {                 debugPrint("Error creating user: (error.localizedDescription)")             }             let changeRequest = user?.createProfileChangeRequest()             changeRequest?.displayName = username             changeRequest?.commitChanges(completion: { (error) in                 if let error = error {                     debugPrint(error.localizedDescription)                 }             })