From 4a001556d8368d5dd453f338c0ec994755004f38 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Thu, 3 Oct 2019 16:34:47 +0930
Subject: [PATCH] Ensure primary resources are returned in the correct order

---
 src/Serializer.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Serializer.php b/src/Serializer.php
index 7190cd5..694f750 100644
--- a/src/Serializer.php
+++ b/src/Serializer.php
@@ -242,7 +242,9 @@ final class Serializer
 
     public function primary(): array
     {
-        $primary = array_values(array_intersect_key($this->map, array_flip($this->primary)));
+        $primary = array_map(function ($key) {
+            return $this->map[$key];
+        }, $this->primary);
 
         return $this->resourceObjects($primary);
     }