upgrade Codeigniter4.6.1

app/Config/Paths.php

@@ -12,6 +12,9 @@ namespace Config;
  * share a system folder between multiple applications, and more.
  *
  * All paths are relative to the project's root folder.
+ *
+ * NOTE: This class is required prior to Autoloader instantiation,
+ *       and does not extend BaseConfig.
  */
 class Paths
 {
@@ -22,8 +25,6 @@ class Paths
      *
      * This must contain the name of your "system" folder. Include
      * the path if the folder is not in the same directory as this file.
-     *
-     * @var string
      */
     public $systemDirectory = __DIR__ . '/../../../vendor/codeigniter4/framework/system';
 
@@ -38,10 +39,8 @@ class Paths
      * you do, use a full server path.
      *
      * @see http://codeigniter.com/user_guide/general/managing_apps.html
-     *
-     * @var string
      */
-    public $appDirectory = __DIR__ . '/..';
+    public string $appDirectory = __DIR__ . '/..';
 
     /**
      * ---------------------------------------------------------------
@@ -53,10 +52,8 @@ class Paths
      * need write permission to a single place that can be tucked away
      * for maximum security, keeping it out of the app and/or
      * system directories.
-     *
-     * @var string
      */
-    public $writableDirectory = __DIR__ . '/../../writable';
+    public string $writableDirectory = __DIR__ . '/../../writable';
 
     /**
      * ---------------------------------------------------------------
@@ -64,10 +61,8 @@ class Paths
      * ---------------------------------------------------------------
      *
      * This variable must contain the name of your "tests" directory.
-     *
-     * @var string
      */
-    public $testsDirectory = __DIR__ . '/../../tests';
+    public string $testsDirectory = __DIR__ . '/../../tests';
 
     /**
      * ---------------------------------------------------------------
@@ -78,8 +73,6 @@ class Paths
      * contains the view files used by your application. By
      * default this is in `app/Views`. This value
      * is used when no value is provided to `Services::renderer()`.
-     *
-     * @var string
      */
-    public $viewDirectory = __DIR__ . '/../Views';
+    public string $viewDirectory = __DIR__ . '/../Views';
 }