Add PHP 8.1 Compatibility

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file. This projec
 to [Semantic Versioning] (http://semver.org/). For change log format,
 use [Keep a Changelog] (http://keepachangelog.com/).
 
+## [1.0.0-beta3] - 2021-11-26
+
+### Added
+
+- PHP 8.1 Compatibility
+
 ## [1.0.0-beta2] - 2020-11-05
 
 ### Added

src/Debug/Atlas.php

@@ -109,22 +109,32 @@ public function getTemplateName(): string
         return '@Berlioz-AtlasPackage/Twig/Debug/atlas.html.twig';
     }
 
+    public function __serialize(): array
+    {
+        return [
+            'queries' => $this->queries
+        ];
+    }
+
+    public function __unserialize(array $data): void
+    {
+        $this->queries = $data['queries'] ?? [];
+    }
+
     /**
      * @inheritdoc
      */
     public function serialize()
     {
-        return serialize(['queries' => $this->queries]);
+        return serialize($this->__serialize());
     }
 
     /**
      * @inheritdoc
      */
     public function unserialize($serialized)
     {
-        $unserialized = unserialize($serialized);
-
-        $this->queries = $unserialized['queries'] ?? [];
+        $this->__unserialize(unserialize($serialized));
     }
 
     ///////////////////////////
@@ -134,7 +144,7 @@ public function unserialize($serialized)
     /**
      * @inheritdoc
      */
-    public function count()
+    public function count(): int
     {
         return count($this->getQueries());
     }