Merge pull request #7869 from kenjis/add-immutable-to-config

docs: add @immutable to Config classes that do not extend BaseConfig

Author: kenjis

app/Config/Autoload.php

@@ -17,6 +17,8 @@
  *
  * NOTE: This class is required prior to Autoloader instantiation,
  *       and does not extend BaseConfig.
+ *
+ * @immutable
  */
 class Autoload extends AutoloadConfig
 {

app/Config/DocTypes.php

@@ -2,6 +2,9 @@
 
 namespace Config;
 
+/**
+ * @immutable
+ */
 class DocTypes
 {
     /**

app/Config/ForeignCharacters.php

@@ -4,6 +4,9 @@
 
 use CodeIgniter\Config\ForeignCharacters as BaseForeignCharacters;
 
+/**
+ * @immutable
+ */
 class ForeignCharacters extends BaseForeignCharacters
 {
 }

app/Config/Mimes.php

@@ -15,6 +15,8 @@
  *
  * When working with mime types, please make sure you have the ´fileinfo´
  * extension enabled to reliably detect the media types.
+ *
+ * @immutable
  */
 class Mimes
 {

app/Config/Modules.php

@@ -9,6 +9,8 @@
  *
  * NOTE: This class is required prior to Autoloader instantiation,
  *       and does not extend BaseConfig.
+ *
+ * @immutable
  */
 class Modules extends BaseModules
 {