BREAKING: TYPO3 v12 support

.gitattributes

@@ -1,4 +1,5 @@
 Tests export-ignore
+Patches export-ignore
 .gitlab-ci.yml export-ignore
 shell.nix export-ignore
 

.github/workflows/ci.yaml

@@ -15,12 +15,9 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - 7.2
-          - 7.3
-          - 7.4
-          - 8.0
           - 8.1
           - 8.2
+          - 8.3
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -43,7 +40,7 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "7.4"
+          php-version: "8.2"
           tools: composer:v2
 
       - name: Install xmllint
@@ -71,14 +68,14 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "8.1"
+          php-version: "8.2"
           tools: composer:v2
 
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress --no-suggest
 
       - name: Coding Guideline
-        run: ./vendor/bin/php-cs-fixer fix
+        run: ./vendor/bin/php-cs-fixer fix --dry-run --diff
 
   code-quality:
     runs-on: ubuntu-latest
@@ -87,20 +84,12 @@ jobs:
     strategy:
       matrix:
         include:
-          - php-version: '7.2'
-            typo3-version: '^10.4'
-          - php-version: '7.3'
-            typo3-version: '^10.4'
-          - php-version: '7.4'
-            typo3-version: '^10.4'
-          - php-version: '7.4'
-            typo3-version: '^11.5'
-          - php-version: '8.0'
-            typo3-version: '^11.5'
           - php-version: '8.1'
-            typo3-version: '^11.5'
+            typo3-version: '^12.4'
           - php-version: '8.2'
-            typo3-version: '^11.5'
+            typo3-version: '^12.4'
+          - php-version: '8.3'
+            typo3-version: '^12.4'
     steps:
       - uses: actions/checkout@v3
 
@@ -124,20 +113,12 @@ jobs:
     strategy:
       matrix:
         include:
-          - php-version: '7.2'
-            typo3-version: '^10.4'
-          - php-version: '7.3'
-            typo3-version: '^10.4'
-          - php-version: '7.4'
-            typo3-version: '^10.4'
-          - php-version: '7.4'
-            typo3-version: '^11.5'
-          - php-version: '8.0'
-            typo3-version: '^11.5'
           - php-version: '8.1'
-            typo3-version: '^11.5'
+            typo3-version: '^12.4'
           - php-version: '8.2'
-            typo3-version: '^11.5'
+            typo3-version: '^12.4'
+          - php-version: '8.3'
+            typo3-version: '^12.4'
     steps:
       - uses: actions/checkout@v3
 
@@ -151,4 +132,4 @@ jobs:
         run: composer require --no-interaction --prefer-dist --no-progress "typo3/cms-core:${{ matrix.typo3-version }}" "typo3/cms-extbase:${{ matrix.typo3-version }}" "typo3/cms-frontend:${{ matrix.typo3-version }}" "typo3/cms-fluid:${{ matrix.typo3-version }}" "typo3/cms-filelist:${{ matrix.typo3-version }}" "typo3/cms-backend:${{ matrix.typo3-version }}" "typo3/cms-fluid-styled-content:${{ matrix.typo3-version }}"
 
       - name: PHPUnit Tests
-        run: ./vendor/bin/phpunit --testdox
+        run: ./vendor/bin/phpunit --display-incomplete --display-skipped --display-deprecations --display-errors --display-notices --display-warnings

.php-cs-fixer.dist.php

@@ -9,20 +9,26 @@
     ->setRules([
         '@DoctrineAnnotation' => true,
         '@PSR2' => true,
+        'array_indentation' => true,
         'array_syntax' => ['syntax' => 'short'],
+        'attribute_empty_parentheses' => true,
         'blank_line_after_opening_tag' => true,
         'braces' => ['allow_single_line_closure' => true],
         'cast_spaces' => ['space' => 'none'],
         'compact_nullable_typehint' => true,
         'concat_space' => ['spacing' => 'one'],
         'declare_equal_normalize' => ['space' => 'none'],
+        'declare_strict_types' => true,
         'dir_constant' => true,
+        'fully_qualified_strict_types' => false,
         'function_to_constant' => ['functions' => ['get_called_class', 'get_class', 'get_class_this', 'php_sapi_name', 'phpversion', 'pi']],
         'function_typehint_space' => true,
+        'global_namespace_import' => ['import_classes' => true, 'import_constants' => true, 'import_functions' => true],
         'lowercase_cast' => true,
         'method_argument_space' => ['on_multiline' => 'ensure_fully_multiline'],
         'modernize_strpos' => true,
         'modernize_types_casting' => true,
+        'multiline_whitespace_before_semicolons' => ['strategy' => 'new_line_for_chained_calls'],
         'native_function_casing' => true,
         'new_with_braces' => true,
         'no_alias_functions' => true,
@@ -32,12 +38,14 @@
         'no_extra_blank_lines' => true,
         'no_leading_import_slash' => true,
         'no_leading_namespace_whitespace' => true,
+        'no_multiline_whitespace_around_double_arrow' => true,
         'no_null_property_initialization' => true,
         'no_short_bool_cast' => true,
         'no_singleline_whitespace_before_semicolons' => true,
         'no_superfluous_elseif' => true,
         'no_trailing_comma_in_singleline_array' => true,
         'no_unneeded_control_parentheses' => true,
+        'no_unneeded_import_alias' => true,
         'no_unused_imports' => true,
         'no_useless_else' => true,
         'no_whitespace_in_blank_line' => true,
@@ -54,8 +62,8 @@
         'phpdoc_types' => true,
         'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
         'return_type_declaration' => ['space_before' => 'none'],
-        'single_quote' => true,
         'single_line_comment_style' => ['comment_types' => ['hash']],
+        'single_quote' => true,
         'single_trait_insert_per_statement' => true,
         'trailing_comma_in_multiline' => ['elements' => ['arrays']],
         'whitespace_after_comma_in_array' => true,

Classes/Caching/CacheManager.php

@@ -28,15 +28,7 @@
 
 class CacheManager
 {
-    /**
-     * @var Typo3CacheManager
-     */
-    private $cacheManager;
-
-    /**
-     * @var array
-     */
-    private $tags = [
+    private array $tags = [
         'tx_events_domain_model_date',
         'tx_events_domain_model_event',
         'tx_events_domain_model_organizer',
@@ -45,9 +37,8 @@ class CacheManager
     ];
 
     public function __construct(
-        Typo3CacheManager $cacheManager
+        private readonly Typo3CacheManager $cacheManager
     ) {
-        $this->cacheManager = $cacheManager;
     }
 
     public function addAllCacheTagsToPage(ContentObjectRenderer $cObject): void