From c34345416bf66b034c2c6571ad97b9e452a00726 Mon Sep 17 00:00:00 2001
From: Liam Don <liamdon@gmail.com>
Date: Sat, 9 Nov 2019 14:42:54 -0800
Subject: [PATCH] Make email optional to support anonymous auth

---
 Sources/FirebaseJWTMiddleware/FirebaseJWTPayload.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sources/FirebaseJWTMiddleware/FirebaseJWTPayload.swift b/Sources/FirebaseJWTMiddleware/FirebaseJWTPayload.swift
index 10c6603..1777889 100644
--- a/Sources/FirebaseJWTMiddleware/FirebaseJWTPayload.swift
+++ b/Sources/FirebaseJWTMiddleware/FirebaseJWTPayload.swift
@@ -11,9 +11,9 @@ public struct FirebaseJWTPayload: JWTPayload {
     var issuer: IssuerClaim
     var issuedAt: IssuedAtClaim
     var expirationAt: ExpirationClaim
-    public var email: String
     public var userID: String
     
+    public var email: String?
     public var picture: String?
     public var name: String?
     public var authTime: Date?