From c42660367fd6497dd8a610fc15d44da028ff9c1d Mon Sep 17 00:00:00 2001
From: Whitney Schmidt <whschm@microsoft.com>
Date: Mon, 28 Oct 2019 18:19:16 -0400
Subject: [PATCH] update auth services for 11.2

---
 src/authenticationservices.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/authenticationservices.cs b/src/authenticationservices.cs
index fbb8362481cf..04fff2073285 100644
--- a/src/authenticationservices.cs
+++ b/src/authenticationservices.cs
@@ -608,6 +608,8 @@ interface ASAuthorizationSingleSignOnRequest {
 	enum ASAuthorizationAppleIdButtonType : long {
 		SignIn,
 		Continue,
+		[iOS (13, 2), Mac (10, 15), TV (13, 1)]
+		SignUp,
 		Default = SignIn,
 	}