From 8f496fc3d12527a00f8ac9f169b10ea72bb37deb Mon Sep 17 00:00:00 2001
From: Mark Story <mark@mark-story.com>
Date: Tue, 24 Oct 2017 22:20:48 -0400
Subject: [PATCH] Add warning for deprecated options.

---
 src/Auth/BaseAuthenticate.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Auth/BaseAuthenticate.php b/src/Auth/BaseAuthenticate.php
index e93072eb9ee..06ff4f31606 100644
--- a/src/Auth/BaseAuthenticate.php
+++ b/src/Auth/BaseAuthenticate.php
@@ -91,6 +91,13 @@ public function __construct(ComponentRegistry $registry, array $config = [])
     {
         $this->_registry = $registry;
         $this->setConfig($config);
+
+        if ($this->getConfig('scope') || $this->getConfig('contain')) {
+            deprecationWarning(
+                'The `scope` and `contain` options for Authentication are deprecated. ' .
+                'Use the `finder` option instead to define additional conditions.'
+            );
+        }
     }
 
     /**