chore: Miniumum PHP version is 8.4

Author: pl-github

composer.json

@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "php": "^8.3"
+        "php": "^8.4"
     },
     "require-dev": {
         "brainbits/phpcs-standard": "^8.0.1",

rector.php

@@ -21,7 +21,7 @@
     $rectorConfig->phpstanConfig(__DIR__ . '/phpstan.neon.dist');
 
     $rectorConfig->sets([
-        LevelSetList::UP_TO_PHP_82,
+        LevelSetList::UP_TO_PHP_84,
 
         PHPUnitSetList::PHPUNIT_40,
         PHPUnitSetList::PHPUNIT_50,