From a6f6172e87a25dd075ee6f28fa81a0be453804f7 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Fri, 6 Oct 2023 17:17:48 +0900
Subject: [PATCH 1/2] refactor: remove deprecated CodeIgniter\Config\Config

It has been deprecated since v4.0.5.
https://github.com/codeigniter4/CodeIgniter4/commit/91916888
---
 system/Config/Config.php           | 55 ----------------------------
 tests/system/Config/ConfigTest.php | 59 ------------------------------
 2 files changed, 114 deletions(-)
 delete mode 100644 system/Config/Config.php
 delete mode 100644 tests/system/Config/ConfigTest.php

diff --git a/system/Config/Config.php b/system/Config/Config.php
deleted file mode 100644
index 90a6b7cadef5..000000000000
--- a/system/Config/Config.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/**
- * This file is part of CodeIgniter 4 framework.
- *
- * (c) CodeIgniter Foundation <admin@codeigniter.com>
- *
- * For the full copyright and license information, please view
- * the LICENSE file that was distributed with this source code.
- */
-
-namespace CodeIgniter\Config;
-
-/**
- * @deprecated Use CodeIgniter\Config\Factories::config()
- * @see \CodeIgniter\Config\ConfigTest
- */
-class Config
-{
-    /**
-     * Create new configuration instances or return
-     * a shared instance
-     *
-     * @param string $name      Configuration name
-     * @param bool   $getShared Use shared instance
-     *
-     * @return object|null
-     */
-    public static function get(string $name, bool $getShared = true)
-    {
-        return Factories::config($name, ['getShared' => $getShared]);
-    }
-
-    /**
-     * Helper method for injecting mock instances while testing.
-     *
-     * @param object $instance
-     *
-     * @return void
-     */
-    public static function injectMock(string $name, $instance)
-    {
-        Factories::injectMock('config', $name, $instance);
-    }
-
-    /**
-     * Resets the static arrays
-     *
-     * @return void
-     */
-    public static function reset()
-    {
-        Factories::reset('config');
-    }
-}
diff --git a/tests/system/Config/ConfigTest.php b/tests/system/Config/ConfigTest.php
deleted file mode 100644
index b00bc2b9f699..000000000000
--- a/tests/system/Config/ConfigTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/**
- * This file is part of CodeIgniter 4 framework.
- *
- * (c) CodeIgniter Foundation <admin@codeigniter.com>
- *
- * For the full copyright and license information, please view
- * the LICENSE file that was distributed with this source code.
- */
-
-namespace CodeIgniter\Config;
-
-use CodeIgniter\Test\CIUnitTestCase;
-use Config\DocTypes;
-use stdClass;
-
-/**
- * @internal
- *
- * @group SeparateProcess
- */
-final class ConfigTest extends CIUnitTestCase
-{
-    public function testCreateSingleInstance(): void
-    {
-        $Config          = Config::get('DocTypes', false);
-        $NamespaceConfig = Config::get(DocTypes::class, false);
-
-        $this->assertInstanceOf(DocTypes::class, $Config);
-        $this->assertInstanceOf(DocTypes::class, $NamespaceConfig);
-    }
-
-    public function testCreateInvalidInstance(): void
-    {
-        $Config = Config::get('gfnusvjai', false);
-
-        $this->assertNull($Config);
-    }
-
-    public function testCreateSharedInstance(): void
-    {
-        $Config  = Config::get('DocTypes');
-        $Config2 = Config::get(DocTypes::class);
-
-        $this->assertSame($Config2, $Config);
-    }
-
-    /**
-     * @runInSeparateProcess
-     * @preserveGlobalState disabled
-     */
-    public function testInjection(): void
-    {
-        Config::reset();
-        Config::injectMock('Banana', new stdClass());
-        $this->assertNotNull(Config::get('Banana'));
-    }
-}

From a85774d00302db9b259ee96b8540ec9e3c332de6 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Fri, 6 Oct 2023 17:19:14 +0900
Subject: [PATCH 2/2] docs: add changelog

---
 user_guide_src/source/changelogs/v4.5.0.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/user_guide_src/source/changelogs/v4.5.0.rst b/user_guide_src/source/changelogs/v4.5.0.rst
index f109180c8009..b3a6068235f3 100644
--- a/user_guide_src/source/changelogs/v4.5.0.rst
+++ b/user_guide_src/source/changelogs/v4.5.0.rst
@@ -78,6 +78,11 @@ Filters
     - ``Router::$filterInfo``
     - ``Router::getFilter()``
 
+Others
+------
+
+- **Config:** The deprecated ``CodeIgniter\Config\Config`` class has been removed.
+
 Enhancements
 ************