chore: compatibility with PHP 8.5

Author: vincent4vx

composer.json

@@ -23,7 +23,7 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "php": "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
+        "php": "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
         "b2pweb/bdf-form": "~1.1",
         "nette/php-generator": "~3.6|~4.0"
     },

src/Processor/ReflectionProcessor.php

@@ -58,7 +58,7 @@ public function configureBuilder(AttributeForm $form, FormBuilderInterface $buil
                 }
 
                 $elementType = $property->getType()->getName();
-                $property->setAccessible(true);
+                PHP_VERSION_ID >= 80100 or $property->setAccessible(true);
 
                 if ($elementType === ButtonInterface::class) {
                     $buttonProperties[$name] = $property;