From 14ae3bf1f2889484f2fb2ce89b9d49edc7608d87 Mon Sep 17 00:00:00 2001
From: 7audio <7audio@users.noreply.github.com>
Date: Thu, 22 Dec 2022 12:48:38 +0700
Subject: [PATCH 1/2] Fix deprecation warnings in BinPacker

Use int return values in comparison function to fix deprecation warnings (appearing in PHP 8.1.8).
---
 src/BinPacker.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BinPacker.php b/src/BinPacker.php
index 7e3b48c..d409f13 100644
--- a/src/BinPacker.php
+++ b/src/BinPacker.php
@@ -144,7 +144,7 @@ public function growDown(Node $node, $w, $h)
     private function sort($blocks)
     {
         usort($blocks, function (Block $a, Block $b) {
-            return $a->getHeight() < $b->getHeight() ;
+            return $a->getHeight() < $b->getHeight() -1 : ($a->getHeight() === $b->getHeight() ? 0 : 1);
         });
 
         return $blocks;

From a99dae81ee2d10025643ed425f5d804f7b657014 Mon Sep 17 00:00:00 2001
From: 7audio <7audio@users.noreply.github.com>
Date: Fri, 23 Dec 2022 12:30:23 +0700
Subject: [PATCH 2/2] Update BinPacker.php

---
 src/BinPacker.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BinPacker.php b/src/BinPacker.php
index d409f13..835c092 100644
--- a/src/BinPacker.php
+++ b/src/BinPacker.php
@@ -144,7 +144,7 @@ public function growDown(Node $node, $w, $h)
     private function sort($blocks)
     {
         usort($blocks, function (Block $a, Block $b) {
-            return $a->getHeight() < $b->getHeight() -1 : ($a->getHeight() === $b->getHeight() ? 0 : 1);
+            return $a->getHeight() < $b->getHeight() ? -1 : ($a->getHeight() === $b->getHeight() ? 0 : 1);
         });
 
         return $blocks;