From 2a8545c389af4fc5bee26265ce143788c350306a Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Tue, 2 Jan 2018 09:48:50 +1030
Subject: [PATCH] Fix order of array_first arguments

As per https://laravel.com/docs/5.3/upgrade (under "Arrays")
---
 framework/core/src/Notification/NotificationSyncer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/core/src/Notification/NotificationSyncer.php b/framework/core/src/Notification/NotificationSyncer.php
index 5dc3a1843..b8cd39b48 100644
--- a/framework/core/src/Notification/NotificationSyncer.php
+++ b/framework/core/src/Notification/NotificationSyncer.php
@@ -89,7 +89,7 @@ class NotificationSyncer
                 continue;
             }
 
-            $existing = $toDelete->first(function ($i, $notification) use ($user) {
+            $existing = $toDelete->first(function ($notification, $i) use ($user) {
                 return $notification->user_id === $user->id;
             });