chore: bump minimum required PHP 8.2

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -25,10 +25,10 @@ body:
       description: Which PHP versions did you run your code?
       multiple: true
       options:
-        - '8.1'
         - '8.2'
         - '8.3'
         - '8.4'
+        - '8.5'
     validations:
       required: true
 

.github/workflows/deploy-apidocs.yml

@@ -43,7 +43,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.2'
           tools: phive
           coverage: none
 

.github/workflows/deploy-userguide-latest.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.2'
           coverage: none
 
       - name: Setup Python

.github/workflows/reusable-phpunit-test.yml

@@ -170,7 +170,7 @@ jobs:
       - name: Setup global environment variables
         run: |
           echo "COMPOSER_CACHE_FILES_DIR=$(composer config cache-files-dir)" >> $GITHUB_ENV
-          echo "ARTIFACT_NAME=${{ inputs.job-id || github.job }}-php-${{ inputs.php-version }}-db-${{ inputs.db-platform || 'none' }}" >> $GITHUB_ENV
+          echo "ARTIFACT_NAME=${{ inputs.job-id || github.job }}-php-${{ inputs.php-version }}-db-${{ inputs.db-platform || 'none' }}${{ inputs.mysql-version || '' }}" >> $GITHUB_ENV
 
       - name: Cache dependencies
         uses: actions/cache@v4

.github/workflows/test-autoreview.yml

@@ -26,8 +26,8 @@ jobs:
     name: Automatic Code Review
     uses: ./.github/workflows/reusable-serviceless-phpunit-test.yml # @TODO Extract to codeigniter4/.github repo
     with:
-      job-name: PHP 8.1
-      php-version: '8.1'
+      job-name: PHP 8.2
+      php-version: '8.2'
       job-id: auto-review-tests
       group-name: AutoReview
 
@@ -47,7 +47,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.2'
 
       - name: Install dependencies
         run: composer update

.github/workflows/test-coding-standards.yml

@@ -28,7 +28,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - '8.1'
+          - '8.2'
         include:
           - php-version: '8.5'
             composer-option: '--ignore-platform-req=php'

.github/workflows/test-deptrac.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.2'
           tools: composer
           extensions: intl, json, mbstring, gd, mysqlnd, xdebug, xml, sqlite3
 

.github/workflows/test-phpstan.yml

@@ -57,7 +57,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.2'
           extensions: intl
           coverage: none
 

.github/workflows/test-phpunit.yml

@@ -56,7 +56,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - '8.1'
           - '8.2'
           - '8.3'
           - '8.4'
@@ -86,7 +85,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - '8.1'
           - '8.2'
           - '8.3'
           - '8.4'
@@ -100,7 +98,7 @@ jobs:
         mysql-version:
           - '8.0'
         include:
-          - php-version: '8.1'
+          - php-version: '8.2'
             db-platform: MySQLi
             mysql-version: '5.7'
           - php-version: '8.5'
@@ -129,7 +127,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - '8.1'
           - '8.2'
           - '8.3'
           - '8.4'
@@ -158,7 +155,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - '8.1'
           - '8.2'
           - '8.3'
           - '8.4'

.github/workflows/test-psalm.yml

@@ -29,7 +29,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - '8.1'
+          - '8.2'
 
     steps:
       - name: Checkout base branch for PR

.github/workflows/test-rector.yml

@@ -46,7 +46,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - '8.1'
+          - '8.2'
         include:
           - php-version: '8.5'
             composer-option: '--ignore-platform-req=php'

README.md

@@ -87,16 +87,17 @@ Made with [contrib.rocks](https://contrib.rocks).
 
 ## Server Requirements
 
-PHP version 8.1 or higher is required, with the following extensions installed:
+PHP version 8.2 or higher is required, with the following extensions installed:
 
 - [intl](http://php.net/manual/en/intl.requirements.php)
 - [mbstring](http://php.net/manual/en/mbstring.installation.php)
 
 > [!WARNING]
 > - The end of life date for PHP 7.4 was November 28, 2022.
 > - The end of life date for PHP 8.0 was November 26, 2023.
-> - If you are still using PHP 7.4 or 8.0, you should upgrade immediately.
-> - The end of life date for PHP 8.1 will be December 31, 2025.
+> - The end of life date for PHP 8.1 was December 31, 2025.
+> - If you are still using below PHP 8.2, you should upgrade immediately.
+> - The end of life date for PHP 8.2 will be December 31, 2026.
 
 Additionally, make sure that the following extensions are enabled in your PHP:
 

admin/framework/README.md

@@ -42,16 +42,17 @@ Please read the [*Contributing to CodeIgniter*](https://github.com/codeigniter4/
 
 ## Server Requirements
 
-PHP version 8.1 or higher is required, with the following extensions installed:
+PHP version 8.2 or higher is required, with the following extensions installed:
 
 - [intl](http://php.net/manual/en/intl.requirements.php)
 - [mbstring](http://php.net/manual/en/mbstring.installation.php)
 
 > [!WARNING]
 > - The end of life date for PHP 7.4 was November 28, 2022.
 > - The end of life date for PHP 8.0 was November 26, 2023.
-> - If you are still using PHP 7.4 or 8.0, you should upgrade immediately.
-> - The end of life date for PHP 8.1 will be December 31, 2025.
+> - The end of life date for PHP 8.1 was December 31, 2025.
+> - If you are still using below PHP 8.2, you should upgrade immediately.
+> - The end of life date for PHP 8.2 will be December 31, 2026.
 
 Additionally, make sure that the following extensions are enabled in your PHP:
 

admin/framework/composer.json

@@ -10,7 +10,7 @@
         "slack": "https://codeigniterchat.slack.com"
     },
     "require": {
-        "php": "^8.1",
+        "php": "^8.2",
         "ext-intl": "*",
         "ext-mbstring": "*",
         "laminas/laminas-escaper": "^2.17",

admin/starter/.github/workflows/phpunit.yml

@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        php-versions: ['8.1', '8.3']
+        php-versions: ['8.2', '8.4']
 
     runs-on: ubuntu-latest
 

admin/starter/README.md

@@ -50,16 +50,17 @@ Problems with it can be raised on our forum, or as issues in the main repository
 
 ## Server Requirements
 
-PHP version 8.1 or higher is required, with the following extensions installed:
+PHP version 8.2 or higher is required, with the following extensions installed:
 
 - [intl](http://php.net/manual/en/intl.requirements.php)
 - [mbstring](http://php.net/manual/en/mbstring.installation.php)
 
 > [!WARNING]
 > - The end of life date for PHP 7.4 was November 28, 2022.
 > - The end of life date for PHP 8.0 was November 26, 2023.
-> - If you are still using PHP 7.4 or 8.0, you should upgrade immediately.
-> - The end of life date for PHP 8.1 will be December 31, 2025.
+> - The end of life date for PHP 8.1 was December 31, 2025.
+> - If you are still using below PHP 8.2, you should upgrade immediately.
+> - The end of life date for PHP 8.2 will be December 31, 2026.
 
 Additionally, make sure that the following extensions are enabled in your PHP:
 

admin/starter/composer.json

@@ -10,8 +10,8 @@
         "slack": "https://codeigniterchat.slack.com"
     },
     "require": {
-        "php": "^8.1",
-        "codeigniter4/framework": "^4.0"
+        "php": "^8.2",
+        "codeigniter4/framework": "^4.7"
     },
     "require-dev": {
         "fakerphp/faker": "^1.9",

composer.json

@@ -10,7 +10,7 @@
         "slack": "https://codeigniterchat.slack.com"
     },
     "require": {
-        "php": "^8.1",
+        "php": "^8.2",
         "ext-intl": "*",
         "ext-mbstring": "*",
         "laminas/laminas-escaper": "^2.17",

contributing/pull_request.md

@@ -158,7 +158,7 @@ See [Contribution CSS](./css.md).
 
 ### Compatibility
 
-CodeIgniter4 requires [PHP 8.1](https://php.net/releases/8_1_0.php).
+CodeIgniter4 requires [PHP 8.2](https://php.net/releases/8_2_0.php).
 
 ### Backwards Compatibility
 

phpstan.neon.dist

@@ -2,7 +2,7 @@ includes:
     - utils/phpstan-baseline/loader.neon
 
 parameters:
-    phpVersion: 80100
+    phpVersion: 80200
     tmpDir: build/phpstan
     level: 6
     bootstrapFiles:

public/index.php

@@ -9,7 +9,7 @@
  *---------------------------------------------------------------
  */
 
-$minPhpVersion = '8.1'; // If you update this, don't forget to update `spark`.
+$minPhpVersion = '8.2'; // If you update this, don't forget to update `spark`.
 if (version_compare(PHP_VERSION, $minPhpVersion, '<')) {
     $message = sprintf(
         'Your PHP version must be %s or higher to run CodeIgniter. Current version: %s',

rector.php

@@ -54,7 +54,7 @@
 use Utils\Rector\UnderscoreToCamelCaseVariableNameRector;
 
 return RectorConfig::configure()
-    ->withPhpSets(php81: true)
+    ->withPhpSets(php82: true)
     ->withPreparedSets(deadCode: true, instanceOf: true, strictBooleans: true, phpunitCodeQuality: true)
     ->withComposerBased(phpunit: true)
     ->withParallel(120, 8, 10)

spark

@@ -38,7 +38,7 @@ if (str_starts_with(PHP_SAPI, 'cgi')) {
  *---------------------------------------------------------------
  */
 
-$minPhpVersion = '8.1'; // If you update this, don't forget to update `public/index.php`.
+$minPhpVersion = '8.2'; // If you update this, don't forget to update `public/index.php`.
 if (version_compare(PHP_VERSION, $minPhpVersion, '<')) {
     $message = sprintf(
         'Your PHP version must be %s or higher to run CodeIgniter. Current version: %s',

system/Cache/FactoriesCache.php

@@ -16,9 +16,9 @@
 use CodeIgniter\Cache\FactoriesCache\FileVarExportHandler;
 use CodeIgniter\Config\Factories;
 
-final class FactoriesCache
+final readonly class FactoriesCache
 {
-    private readonly CacheInterface|FileVarExportHandler $cache;
+    private CacheInterface|FileVarExportHandler $cache;
 
     public function __construct(CacheInterface|FileVarExportHandler|null $cache = null)
     {

system/Commands/Utilities/Routes/AutoRouteCollector.php

@@ -18,12 +18,12 @@
  *
  * @see \CodeIgniter\Commands\Utilities\Routes\AutoRouteCollectorTest
  */
-final class AutoRouteCollector
+final readonly class AutoRouteCollector
 {
     /**
      * @param string $namespace namespace to search
      */
-    public function __construct(private readonly string $namespace, private readonly string $defaultController, private readonly string $defaultMethod)
+    public function __construct(private string $namespace, private string $defaultController, private string $defaultMethod)
     {
     }
 

system/Commands/Utilities/Routes/AutoRouterImproved/AutoRouteCollector.php

@@ -21,7 +21,7 @@
  *
  * @see \CodeIgniter\Commands\Utilities\Routes\AutoRouterImproved\AutoRouteCollectorTest
  */
-final class AutoRouteCollector
+final readonly class AutoRouteCollector
 {
     /**
      * @param string             $namespace            namespace to search
@@ -31,12 +31,12 @@ final class AutoRouteCollector
      * @param string             $prefix               URI prefix for Module Routing
      */
     public function __construct(
-        private readonly string $namespace,
-        private readonly string $defaultController,
-        private readonly string $defaultMethod,
-        private readonly array $httpMethods,
-        private readonly array $protectedControllers,
-        private readonly string $prefix = '',
+        private string $namespace,
+        private string $defaultController,
+        private string $defaultMethod,
+        private array $httpMethods,
+        private array $protectedControllers,
+        private string $prefix = '',
     ) {
     }
 

system/Commands/Utilities/Routes/AutoRouterImproved/ControllerMethodReader.php

@@ -22,18 +22,18 @@
  *
  * @see \CodeIgniter\Commands\Utilities\Routes\AutoRouterImproved\ControllerMethodReaderTest
  */
-final class ControllerMethodReader
+final readonly class ControllerMethodReader
 {
-    private readonly bool $translateURIDashes;
-    private readonly bool $translateUriToCamelCase;
+    private bool $translateURIDashes;
+    private bool $translateUriToCamelCase;
 
     /**
      * @param string       $namespace   the default namespace
      * @param list<string> $httpMethods
      */
     public function __construct(
-        private readonly string $namespace,
-        private readonly array $httpMethods,
+        private string $namespace,
+        private array $httpMethods,
     ) {
         $config                        = config(Routing::class);
         $this->translateURIDashes      = $config->translateURIDashes;

system/Commands/Utilities/Routes/ControllerFinder.php

@@ -20,15 +20,15 @@
  *
  * @see \CodeIgniter\Commands\Utilities\Routes\ControllerFinderTest
  */
-final class ControllerFinder
+final readonly class ControllerFinder
 {
-    private readonly FileLocatorInterface $locator;
+    private FileLocatorInterface $locator;
 
     /**
      * @param string $namespace namespace to search
      */
     public function __construct(
-        private readonly string $namespace,
+        private string $namespace,
     ) {
         $this->locator = service('locator');
     }