From f2a32bd349fdd949919f773a6dcb7e17ad6f5343 Mon Sep 17 00:00:00 2001
From: Oliver Vogel <oliver@olivervogel.com>
Date: Sun, 22 May 2022 11:37:56 +0200
Subject: [PATCH] Fix type hinting

---
 src/Drivers/Abstract/AbstractFrame.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Drivers/Abstract/AbstractFrame.php b/src/Drivers/Abstract/AbstractFrame.php
index 223a2072..8e89c3ef 100644
--- a/src/Drivers/Abstract/AbstractFrame.php
+++ b/src/Drivers/Abstract/AbstractFrame.php
@@ -2,7 +2,9 @@
 
 namespace Intervention\Image\Drivers\Abstract;
 
-abstract class AbstractFrame
+use Intervention\Image\Interfaces\FrameInterface;
+
+abstract class AbstractFrame implements FrameInterface
 {
     /**
      * Set the frame core
@@ -12,9 +14,9 @@ abstract class AbstractFrame
      * add more drivers.
      *
      * @param mixed $core
-     * @return AbstractFrame
+     * @return FrameInterface
      */
-    public function setCore($core): self
+    public function setCore($core): FrameInterface
     {
         $this->core = $core;