Update deps

Author: Seldaek

composer.json

@@ -8,7 +8,6 @@
         "composer/composer": "^2.3",
         "composer/pcre": "^3.0",
         "erusev/parsedown": "^1.0",
-        "phpstan/phpstan-symfony": "^1.1",
         "symfony/console": "^7",
         "symfony/dotenv": "^7",
         "symfony/flex": "^2",
@@ -23,7 +22,8 @@
         "twig/twig": "^3"
     },
     "require-dev": {
-        "phpstan/phpstan": "^1.4"
+        "phpstan/phpstan-symfony": "^2",
+        "phpstan/phpstan": "^2"
     },
     "config": {
         "bin-dir": "bin",