AuthenticationServices iOS 12.4 to 13.0 API Differences

ASAuthorization.h
ASAuthorizationAppleIDButton.h
ASAuthorizationAppleIDCredential.h
ASAuthorizationAppleIDProvider.h
ASAuthorizationAppleIDRequest.h
ASAuthorizationController.h
ASAuthorizationCredential.h
ASAuthorizationError.h
ASAuthorizationOpenIDRequest.h
ASAuthorizationPasswordProvider.h
ASAuthorizationPasswordRequest.h
ASAuthorizationProvider.h
ASAuthorizationProviderExtensionAuthorizationRequest.h
ASAuthorizationRequest.h
ASAuthorizationSingleSignOnCredential.h
ASAuthorizationSingleSignOnProvider.h
ASAuthorizationSingleSignOnRequest.h
ASFoundation.h
ASPasswordCredential.h
Protocols
FromNSCopying, NSSecureCoding
ToASAuthorizationCredential

ASWebAuthenticationSession.h