Update Rector and apply changes

Author: alies-dev

Diff for: composer.json

@@ -22,9 +22,9 @@
     "friendsofphp/php-cs-fixer": "^3.50",
     "geoip2/geoip2": "^3.0",
     "orchestra/testbench": "^8.8 || ^9.0",
-    "phpstan/phpstan": "^1.10",
+    "phpstan/phpstan": "^2.1",
     "phpunit/phpunit": "^10.5 || ^11.0",
-    "rector/rector": "^1.2",
+    "rector/rector": "^2.0",
     "squizlabs/php_codesniffer": "^3.9",
     "vimeo/psalm": "^5.25"
   },

Diff for: src/GeoIP.php

@@ -43,10 +43,8 @@ class GeoIP
 
     /**
      * Cache manager instance.
-     *
-     * @var \InteractionDesignFoundation\GeoIP\Cache
      */
-    protected $cache;
+    protected \InteractionDesignFoundation\GeoIP\Cache $cache;
 
     /** Default Location data. */
     protected array $default_location = [