Fix exception code handling and clean up dev tooling

.php-cs-fixer.php

@@ -30,7 +30,7 @@
 return (new PhpCsFixer\Config())
     ->setRiskyAllowed(true)
     ->setRules([
-        '@PHP74Migration' => true,
+        '@PHP82Migration' => true,
         '@PhpCsFixer' => true,
         '@Symfony' => true,
         '@Symfony:risky' => true,

CHANGELOG.md

@@ -5,6 +5,7 @@
 * Added support for Symfony 8.2
 * Replaced the `gifexception:optimize` command and `bin/optimizer.php` by the `castor optimize` task
 * Upgraded the test suite to PHPUnit 11
+* Fixed a `TypeError` when the exception code is not an integer
 
 ## 1.11.1 (2026-05-26)
 

DependencyInjection/GifExceptionExtension.php

@@ -38,15 +38,6 @@ public function load(array $configs, ContainerBuilder $container): void
             }
         }
 
-        $pattern = __DIR__ . '/../Resources/public/images/other/*.gif';
-        $images = glob($pattern);
-
-        if ($images) {
-            foreach ($images as $path) {
-                $gifs['other'][] = basename($path);
-            }
-        }
-
         $container->getDefinition('gif_exception.listener.replace_image')->replaceArgument(0, $gifs);
     }
 }

EventListener/ReplaceImageListener.php

@@ -43,12 +43,13 @@ public function onKernelResponse(ResponseEvent $event): void
 
         // Status code is not set by the exception controller but only by the
         // kernel at the very end.
-        // So lets use the status code from the flatten exception instead.
+        // So lets use the status code from the exception instead.
         // Unless it comes from a fatal error handler or exception base class
         if (method_exists($exception, 'getStatusCode')) {
-            $statusCode = $exception->getStatusCode();
+            $statusCode = (int) $exception->getStatusCode();
         } else {
-            $statusCode = $exception->getCode();
+            // getCode() may return a string (e.g. \PDOException), not a HTTP status
+            $statusCode = (int) $exception->getCode();
         }
 
         $dir = $this->getGifDir($statusCode);

README.md

@@ -5,7 +5,7 @@
 
 The GhostBuster of your exception page!
 
-It displays a GIF instead of Symfony's ghost on exception page and it's compatible with Symfony versions from 5.4 to 8.2.
+It displays a GIF instead of Symfony's ghost on exception page and it's compatible with Symfony versions from 6.4 to 8.2.
 Here is what it looks like :
 
 ![Demo Symfony  4.4](Resources/doc/images/demo.gif)

composer.json

@@ -23,7 +23,6 @@
         "symfony/twig-bundle": "^6.4 || ^7.3 || ^8.0"
     },
     "require-dev": {
-        "doctrine/annotations": "^2.0",
         "friendsofphp/php-cs-fixer": "^3.17",
         "phpstan/phpstan": "^2.1",
         "phpunit/phpunit": "^11.5",

tests/app/public/index.php

@@ -18,7 +18,7 @@
 $_SERVER['APP_ENV'] ??= 'test';
 $_SERVER['APP_DEBUG'] = 1;
 
-umask(0000);
+umask(0o000);
 
 Debug::enable();