diff --git a/.php-cs-fixer.dist.php b/.php-cs-fixer.dist.php
index 695e48a..11d537b 100644
--- a/.php-cs-fixer.dist.php
+++ b/.php-cs-fixer.dist.php
@@ -6,7 +6,7 @@
         <<<EOM
         This file is part of the TYPO3 project.
 
-        (c) 2019-2024 Benni Mack
+        (c) 2019-2026 Benni Mack
                       Simon Gilli
 
         For the full copyright and license information, please view
@@ -17,55 +17,98 @@
         true
     )
     ->addRules([
-        '@PER:risky' => true,
-        '@PHP80Migration:risky' => true,
-        '@PHP81Migration' => true,
-        'declare_strict_types' => true,
-        'fully_qualified_strict_types' => true,
+        '@DoctrineAnnotation' => true,
+        '@PER-CS3x0' => true,
+        // Override PER-CS3x0 default (single) to keep no space after cast operators
+        'cast_spaces' => ['space' => 'none'],
+        'declare_parentheses' => true,
+        'dir_constant' => true,
+        'function_to_constant' => [
+            'functions' => [
+                'get_called_class',
+                'get_class',
+                'get_class_this',
+                'php_sapi_name',
+                'phpversion',
+                'pi',
+            ],
+        ],
+        'type_declaration_spaces' => true,
         'global_namespace_import' => [
-            'import_classes' => true,
+            'import_classes' => false,
             'import_constants' => false,
             'import_functions' => false,
         ],
-        'no_unneeded_import_alias' => true,
-        'ordered_imports' => [
-            'imports_order' => ['class', 'function', 'const'],
-            'sort_algorithm' => 'alpha',
+        'list_syntax' => ['syntax' => 'short'],
+        'modernize_strpos' => true,
+        'modernize_types_casting' => true,
+        'native_function_casing' => true,
+        'native_function_invocation' => [
+            'include' => [],
+            'scope' => 'all',
+            'strict' => true,
         ],
-        'phpdoc_align' => true,
-        'phpdoc_annotation_without_dot' => true,
-        'phpdoc_indent' => true,
-        'phpdoc_inline_tag_normalizer' => true,
-        'phpdoc_line_span' => true,
-        'phpdoc_no_useless_inheritdoc' => true,
-        'phpdoc_order' => true,
-        'phpdoc_order_by_value' => true,
-        'phpdoc_separation' => true,
-        'phpdoc_single_line_var_spacing' => true,
-        'phpdoc_summary' => true,
-        'phpdoc_tag_casing' => true,
-        'phpdoc_tag_type' => true,
-        'phpdoc_to_comment' => [
-            'ignored_tags' => [
-                'phpstan-ignore-line',
-                'phpstan-ignore-next-line',
-                'todo',
-            ],
+        'no_alias_functions' => true,
+        'no_blank_lines_after_phpdoc' => true,
+        'no_empty_phpdoc' => true,
+        'no_empty_statement' => true,
+        'no_extra_blank_lines' => true,
+        'no_leading_namespace_whitespace' => 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' => true,
+        'no_unneeded_control_parentheses' => true,
+        'no_unused_imports' => true,
+        'no_useless_else' => true,
+        'no_useless_nullsafe_operator' => true,
+        // Override PER-CS3x0 default (union) to keep ?Type shorthand syntax
+        'nullable_type_declaration' => [
+            'syntax' => 'question_mark',
         ],
-        'phpdoc_trim_consecutive_blank_line_separation' => true,
-        'phpdoc_types_order' => [
-            'null_adjustment' => 'always_last',
-            'sort_algorithm' => 'alpha',
+        'nullable_type_declaration_for_default_null_value' => true,
+        'ordered_class_elements' => ['order' => ['use_trait', 'case', 'constant', 'property']],
+        'ordered_imports' => ['imports_order' => ['class', 'function', 'const'], 'sort_algorithm' => 'alpha'],
+        'php_unit_construct' => ['assertions' => ['assertEquals', 'assertSame', 'assertNotEquals', 'assertNotSame']],
+        'php_unit_mock_short_will_return' => true,
+        'php_unit_test_case_static_method_calls' => [
+            'call_type' => 'self',
+            'methods' => [
+                'any' => 'this',
+                'atLeast' => 'this',
+                'atLeastOnce' => 'this',
+                'atMost' => 'this',
+                'exactly' => 'this',
+                'never' => 'this',
+                'onConsecutiveCalls' => 'this',
+                'once' => 'this',
+                'returnArgument' => 'this',
+                'returnCallback' => 'this',
+                'returnSelf' => 'this',
+                'returnValue' => 'this',
+                'returnValueMap' => 'this',
+                'throwException' => 'this',
+            ],
         ],
-        'phpdoc_var_annotation_correct_order' => true,
-        'phpdoc_var_without_name' => true,
-        'self_accessor' => true,
+        'phpdoc_no_access' => true,
+        'phpdoc_no_empty_return' => true,
+        'phpdoc_no_package' => true,
+        'phpdoc_scalar' => true,
+        'phpdoc_trim' => true,
+        'phpdoc_types' => true,
+        'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
+        'protected_to_private' => true,
+        'single_quote' => true,
+        'single_line_comment_style' => ['comment_types' => ['hash']],
+        'trailing_comma_in_multiline' => ['elements' => ['arrays']],
+        'whitespace_after_comma_in_array' => ['ensure_single_space' => true],
+        'yoda_style' => ['equal' => false, 'identical' => false, 'less_and_greater' => false],
     ])
     ->getFinder()
     ->exclude('templates')
     ->exclude('tests/Unit/Fixtures')
     ->in(__DIR__)
-    ->append(['typo3-coding-standards'])
-;
+    ->append(['typo3-coding-standards']);
 
 return $config;
diff --git a/composer.json b/composer.json
index aa1ef6b..66fa5cb 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
 	"require": {
 		"php": "^8.1",
 		"ext-json": "*",
-		"friendsofphp/php-cs-fixer": "^3.88.2",
+		"friendsofphp/php-cs-fixer": "^3.95.1",
 		"symfony/console": "^6.4 || ^7.4 || ^8.0",
 		"symfony/filesystem": "^6.4 || ^7.4 || ^8.0"
 	},
diff --git a/rector.php b/rector.php
index dba53ea..aa306d4 100644
--- a/rector.php
+++ b/rector.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/src/Console/Application.php b/src/Console/Application.php
index 64b6322..ab6024e 100644
--- a/src/Console/Application.php
+++ b/src/Console/Application.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,7 +16,6 @@
 
 namespace TYPO3\CodingStandards\Console;
 
-use RuntimeException;
 use Symfony\Component\Console\Application as BaseApplication;
 use Symfony\Component\Console\Input\InputDefinition;
 use Symfony\Component\Console\Input\InputInterface;
@@ -38,7 +37,7 @@ final class Application extends BaseApplication
     /**
      * getcwd() equivalent which always returns a string.
      *
-     * @throws RuntimeException
+     * @throws \RuntimeException
      */
     private static function getCwd(bool $allowEmpty = false): string
     {
@@ -57,7 +56,7 @@ private static function getCwd(bool $allowEmpty = false): string
                 return '';
             }
 
-            throw new RuntimeException('Could not determine the current working directory');
+            throw new \RuntimeException('Could not determine the current working directory');
         }
 
         // @codeCoverageIgnoreEnd
@@ -71,7 +70,7 @@ public static function getProjectDir(): string
     }
 
     /**
-     * @throws RuntimeException
+     * @throws \RuntimeException
      */
     public static function getTargetDir(InputInterface $input): string
     {
@@ -87,7 +86,7 @@ public static function getTargetDir(InputInterface $input): string
         }
 
         if (!is_dir($targetDir)) {
-            throw new RuntimeException(\sprintf('Invalid target directory specified, %s does not exist.', $targetDir));
+            throw new \RuntimeException(sprintf('Invalid target directory specified, %s does not exist.', $targetDir));
         }
 
         return $targetDir;
diff --git a/src/Console/Command/Command.php b/src/Console/Command/Command.php
index c1f146c..ad0b013 100644
--- a/src/Console/Command/Command.php
+++ b/src/Console/Command/Command.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/src/Console/Command/SetupCommand.php b/src/Console/Command/SetupCommand.php
index e9547b9..4911cb0 100644
--- a/src/Console/Command/SetupCommand.php
+++ b/src/Console/Command/SetupCommand.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,7 +16,6 @@
 
 namespace TYPO3\CodingStandards\Console\Command;
 
-use RuntimeException;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -73,7 +72,7 @@ private function getRuleSets(InputInterface $input): array
     }
 
     /**
-     * @throws RuntimeException
+     * @throws \RuntimeException
      */
     private function getType(InputInterface $input): string
     {
@@ -84,22 +83,22 @@ private function getType(InputInterface $input): string
 
             $composerManifest = $this->getProjectDir() . '/composer.json';
             if (!file_exists($composerManifest)) {
-                throw new RuntimeException(sprintf($composerManifestError, 'found'));
+                throw new \RuntimeException(sprintf($composerManifestError, 'found'));
             }
 
-            $composerManifest = \file_get_contents($composerManifest);
+            $composerManifest = file_get_contents($composerManifest);
             if ($composerManifest === false) {
-                throw new RuntimeException(sprintf($composerManifestError, 'read')); // @codeCoverageIgnore
+                throw new \RuntimeException(sprintf($composerManifestError, 'read')); // @codeCoverageIgnore
             }
 
-            $composerManifest = \json_decode($composerManifest, true);
+            $composerManifest = json_decode($composerManifest, true);
             if ($composerManifest === false || !is_array($composerManifest)) {
-                throw new RuntimeException(sprintf($composerManifestError, 'decoded'));
+                throw new \RuntimeException(sprintf($composerManifestError, 'decoded'));
             }
 
             if (
-                ($composerManifest['type'] ?? '') === 'typo3-cms-extension' ||
-                ($composerManifest['extra']['typo3/cms']['extension-key'] ?? '') !== ''
+                ($composerManifest['type'] ?? '') === 'typo3-cms-extension'
+                || ($composerManifest['extra']['typo3/cms']['extension-key'] ?? '') !== ''
             ) {
                 $type = Setup::EXTENSION;
             } else {
@@ -120,11 +119,11 @@ protected function execute(InputInterface $input, OutputInterface $output): int
 
         $result = true;
 
-        if (\in_array(Setup::RULE_SET_EDITORCONFIG, $ruleSets, true)) {
+        if (in_array(Setup::RULE_SET_EDITORCONFIG, $ruleSets, true)) {
             $result = $setup->copyEditorConfig($force);
         }
 
-        if (\in_array(Setup::RULE_SET_PHP_CS_FIXER, $ruleSets, true)) {
+        if (in_array(Setup::RULE_SET_PHP_CS_FIXER, $ruleSets, true)) {
             $result = $setup->copyPhpCsFixerConfig($force, $type) && $result;
         }
 
diff --git a/src/Console/Command/UpdateCommand.php b/src/Console/Command/UpdateCommand.php
index 29b7e5c..7b54e1a 100644
--- a/src/Console/Command/UpdateCommand.php
+++ b/src/Console/Command/UpdateCommand.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/src/CsFixerConfig.php b/src/CsFixerConfig.php
index 51b5eb4..b73b020 100644
--- a/src/CsFixerConfig.php
+++ b/src/CsFixerConfig.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -41,20 +41,11 @@ class CsFixerConfig extends Config implements CsFixerConfigInterface
      */
     protected static $typo3Rules = [
         '@DoctrineAnnotation' => true,
-        // @todo: Switch to @PER-CS2x0 once php-cs-fixer's todo list is done: https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues/7247
-        '@PER-CS1x0' => true,
-        'array_indentation' => true,
-        'array_syntax' => ['syntax' => 'short'],
+        '@PER-CS3x0' => true,
+        // Override PER-CS3x0 default (single) to keep no space after cast operators
         'cast_spaces' => ['space' => 'none'],
-        // @todo: Can be dropped once we enable @PER-CS2x0
-        'concat_space' => ['spacing' => 'one'],
-        'declare_equal_normalize' => ['space' => 'none'],
         'declare_parentheses' => true,
         'dir_constant' => true,
-        // @todo: Can be dropped once we enable @PER-CS2x0
-        'function_declaration' => [
-            'closure_fn_spacing' => 'none',
-        ],
         'function_to_constant' => [
             'functions' => [
                 'get_called_class',
@@ -72,8 +63,6 @@ class CsFixerConfig extends Config implements CsFixerConfigInterface
             'import_functions' => false,
         ],
         'list_syntax' => ['syntax' => 'short'],
-        // @todo: Can be dropped once we enable @PER-CS2x0
-        'method_argument_space' => true,
         'modernize_strpos' => true,
         'modernize_types_casting' => true,
         'native_function_casing' => true,
@@ -97,6 +86,7 @@ class CsFixerConfig extends Config implements CsFixerConfigInterface
         'no_unused_imports' => true,
         'no_useless_else' => true,
         'no_useless_nullsafe_operator' => true,
+        // Override PER-CS3x0 default (union) to keep ?Type shorthand syntax
         'nullable_type_declaration' => [
             'syntax' => 'question_mark',
         ],
@@ -132,12 +122,8 @@ class CsFixerConfig extends Config implements CsFixerConfigInterface
         'phpdoc_types' => true,
         'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
         'protected_to_private' => true,
-        'return_type_declaration' => ['space_before' => 'none'],
         'single_quote' => true,
-        'single_space_around_construct' => true,
         'single_line_comment_style' => ['comment_types' => ['hash']],
-        // @todo: Can be dropped once we enable @PER-CS2x0
-        'single_line_empty_body' => true,
         'trailing_comma_in_multiline' => ['elements' => ['arrays']],
         'whitespace_after_comma_in_array' => ['ensure_single_space' => true],
         'yoda_style' => ['equal' => false, 'identical' => false, 'less_and_greater' => false],
diff --git a/src/CsFixerConfigInterface.php b/src/CsFixerConfigInterface.php
index a8a714a..2c25a66 100644
--- a/src/CsFixerConfigInterface.php
+++ b/src/CsFixerConfigInterface.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/src/Setup.php b/src/Setup.php
index 62cc30a..4b403f6 100644
--- a/src/Setup.php
+++ b/src/Setup.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,7 +16,6 @@
 
 namespace TYPO3\CodingStandards;
 
-use RuntimeException;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\NullOutput;
 use Symfony\Component\Console\Style\StyleInterface;
@@ -61,7 +60,7 @@ final class Setup
     private readonly StyleInterface $style;
 
     /**
-     * @throws RuntimeException
+     * @throws \RuntimeException
      */
     public function __construct(string $targetDir, ?StyleInterface $style = null)
     {
@@ -69,17 +68,17 @@ public function __construct(string $targetDir, ?StyleInterface $style = null)
             $targetDir = '.'; // @codeCoverageIgnore
         }
 
-        if (!\is_dir($targetDir)) {
-            throw new RuntimeException(sprintf("Target directory '%s' does not exist.", $targetDir));
+        if (!is_dir($targetDir)) {
+            throw new \RuntimeException(sprintf("Target directory '%s' does not exist.", $targetDir));
         }
 
         // Normalize separators on Windows
         if ('\\' === \DIRECTORY_SEPARATOR) {
-            $targetDir = \str_replace('\\', '/', $targetDir); // @codeCoverageIgnore
+            $targetDir = str_replace('\\', '/', $targetDir); // @codeCoverageIgnore
         }
 
-        $this->targetDir = \rtrim($targetDir, '/');
-        $this->templatesPath = \dirname(__DIR__) . '/' . 'templates';
+        $this->targetDir = rtrim($targetDir, '/');
+        $this->templatesPath = dirname(__DIR__) . '/' . 'templates';
 
         if (!$style instanceof StyleInterface) {
             $arrayInput = new ArrayInput([]);
@@ -114,12 +113,12 @@ public function forExtension(bool $force): int
     }
 
     /**
-     * @throws RuntimeException
+     * @throws \RuntimeException
      */
     public function copyPhpCsFixerConfig(bool $force, string $type): bool
     {
         if (!in_array($type, self::VALID_TYPES, true)) {
-            throw new RuntimeException(sprintf('Invalid type (%s) specified.', $type));
+            throw new \RuntimeException(sprintf('Invalid type (%s) specified.', $type));
         }
 
         $targetFile = '.php-cs-fixer.dist.php';
@@ -145,7 +144,7 @@ public function copyPhpCsFixerConfig(bool $force, string $type): bool
             }
 
             if (file_exists($targetFilepath)) {
-                $this->style->error(\sprintf(
+                $this->style->error(sprintf(
                     'A %s file already exists, nothing copied. Use the --force option to overwrite the file.',
                     $targetFile
                 ));
@@ -173,7 +172,7 @@ public function copyEditorConfig(bool $force): bool
         $targetFilepath = $this->targetDir . '/' . $targetFile;
 
         if (!$force && file_exists($targetFilepath)) {
-            $this->style->error(\sprintf(
+            $this->style->error(sprintf(
                 'A %s file already exists, nothing copied. Use the update command or the --force option to overwrite the file.',
                 $targetFile
             ));
@@ -184,7 +183,7 @@ public function copyEditorConfig(bool $force): bool
             $this->templatesPath . '/editorconfig.dist',
             $targetFilepath
         );
-        $this->style->success(\sprintf('%s created.', $targetFile));
+        $this->style->success(sprintf('%s created.', $targetFile));
 
         return true;
     }
diff --git a/tests/Console/Style/SimpleStyle.php b/tests/Console/Style/SimpleStyle.php
index 2be8ade..485ed09 100644
--- a/tests/Console/Style/SimpleStyle.php
+++ b/tests/Console/Style/SimpleStyle.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -72,7 +72,7 @@ public function __construct(InputInterface $input, OutputInterface $output)
      */
     public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = true): void
     {
-        $messages = \is_array($messages) ? array_values($messages) : [$messages];
+        $messages = is_array($messages) ? array_values($messages) : [$messages];
 
         $this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, $escape));
     }
@@ -112,7 +112,7 @@ public function listing(array $elements): void
      */
     public function text($message): void
     {
-        $messages = \is_array($message) ? array_values($message) : [$message];
+        $messages = is_array($message) ? array_values($message) : [$message];
         foreach ($messages as $message) {
             $this->writeln(sprintf(' %s', $message));
         }
@@ -227,12 +227,12 @@ public function definitionList(...$list): void
                 $row[] = $value;
                 continue;
             }
-            if (\is_string($value)) {
+            if (is_string($value)) {
                 $headers[] = new TableCell($value, ['colspan' => 2]);
                 $row[] = null;
                 continue;
             }
-            if (!\is_array($value)) {
+            if (!is_array($value)) {
                 throw new InvalidArgumentException('Value should be an array, string, or an instance of TableSeparator.');
             }
             $headers[] = key($value);
@@ -453,7 +453,7 @@ private function createBlock(iterable $messages, ?string $type = null, ?string $
 
         if ($type !== null) {
             $type = sprintf('[%s] ', $type);
-            $indentLength = \strlen($type);
+            $indentLength = strlen($type);
             $lineIndentation = str_repeat(' ', $indentLength);
         }
 
@@ -466,7 +466,7 @@ private function createBlock(iterable $messages, ?string $type = null, ?string $
             //$lines = array_merge($lines, explode(\PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, \PHP_EOL, true)));
             $lines = array_merge($lines, [$message]);
 
-            if (\count($messages) > 1 && $key < \count($messages) - 1) {
+            if (count($messages) > 1 && $key < count($messages) - 1) {
                 $lines[] = '';
             }
         }
diff --git a/tests/Unit/Console/ApplicationTest.php b/tests/Unit/Console/ApplicationTest.php
index 19d1f92..fda76f6 100644
--- a/tests/Unit/Console/ApplicationTest.php
+++ b/tests/Unit/Console/ApplicationTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,7 +16,6 @@
 
 namespace TYPO3\CodingStandards\Tests\Unit\Console;
 
-use RuntimeException;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Tester\ApplicationTester;
 use TYPO3\CodingStandards\Console\Application;
@@ -51,7 +50,7 @@ public function testMajorVersion(): void
     public function testGetTargetDir(): void
     {
         $testPath = self::getTestPath();
-        \mkdir($testPath . '/test-target');
+        mkdir($testPath . '/test-target');
 
         $input = new ArrayInput([]);
         self::assertSame($testPath, Application::getTargetDir($input));
@@ -65,7 +64,7 @@ public function testGetTargetDir(): void
 
     public function testGetTargetDirThrowsOnInvalidPath(): void
     {
-        self::expectException(RuntimeException::class);
+        self::expectException(\RuntimeException::class);
         self::expectExceptionMessageMatches('#Invalid target directory specified, /.*/invalid-target does not exist.#');
 
         self::getTestPath();
diff --git a/tests/Unit/Console/Command/CommandTest.php b/tests/Unit/Console/Command/CommandTest.php
index af5e6a1..6356ca0 100644
--- a/tests/Unit/Console/Command/CommandTest.php
+++ b/tests/Unit/Console/Command/CommandTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -54,7 +54,7 @@ public function testGetProjectDir(): void
     public function testGetTargetDir(): void
     {
         $testPath = self::getTestPath();
-        \mkdir($testPath . '/test-target');
+        mkdir($testPath . '/test-target');
 
         /** @var CommandTestImplementation $baseCommand */
         $baseCommand = $this->getCommand('');
diff --git a/tests/Unit/Console/Command/CommandTestCase.php b/tests/Unit/Console/Command/CommandTestCase.php
index 4eb43f4..8f49966 100644
--- a/tests/Unit/Console/Command/CommandTestCase.php
+++ b/tests/Unit/Console/Command/CommandTestCase.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Console/Command/CommandTestImplementation.php b/tests/Unit/Console/Command/CommandTestImplementation.php
index 7fe2ca4..e00d682 100644
--- a/tests/Unit/Console/Command/CommandTestImplementation.php
+++ b/tests/Unit/Console/Command/CommandTestImplementation.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Console/Command/SetupCommandTest.php b/tests/Unit/Console/Command/SetupCommandTest.php
index cc12456..0a2980e 100644
--- a/tests/Unit/Console/Command/SetupCommandTest.php
+++ b/tests/Unit/Console/Command/SetupCommandTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,8 +16,6 @@
 
 namespace TYPO3\CodingStandards\Tests\Unit\Console\Command;
 
-use Generator;
-use RuntimeException;
 use TYPO3\CodingStandards\Console\Application;
 use TYPO3\CodingStandards\Console\Command\Command;
 use TYPO3\CodingStandards\Console\Command\SetupCommand;
@@ -38,9 +36,9 @@ public function testTypeArgument(string $type): void
     }
 
     /**
-     * @return Generator<string, array<string, string>>
+     * @return \Generator<string, array<string, string>>
      */
-    public static function typeDataProvider(): Generator
+    public static function typeDataProvider(): \Generator
     {
         foreach (Setup::VALID_TYPES as $type) {
             yield $type => [
@@ -55,7 +53,7 @@ public function testMissingTypeThrows(): void
 
         $commandTester = $this->getCommandTester('setup');
 
-        self::expectException(RuntimeException::class);
+        self::expectException(\RuntimeException::class);
         self::expectExceptionMessageMatches('#.+(type).+#');
 
         $commandTester->execute($this->getInput($testPath));
@@ -69,7 +67,7 @@ public function testInvalidComposerManifestThrows(): void
 
         $commandTester = $this->getCommandTester('setup');
 
-        self::expectException(RuntimeException::class);
+        self::expectException(\RuntimeException::class);
         self::expectExceptionMessageMatches('#.+(type).+#');
 
         $commandTester->execute($this->getInput($testPath));
@@ -90,7 +88,7 @@ public function testSetup(
         array $expectedFiles
     ): void {
         $testPath = self::getTestPath();
-        $targetPath = \rtrim($testPath . '/' . $targetDir, '/');
+        $targetPath = rtrim($testPath . '/' . $targetDir, '/');
         self::getFilesystem()->mkdir($targetPath);
 
         self::createFiles($testPath, $existingFiles);
@@ -111,7 +109,7 @@ public function testSetup(
     }
 
     /**
-     * @return Generator<string, array{
+     * @return \Generator<string, array{
      *   existingFiles: array<string, string>,
      *   targetDir: string,
      *   force: bool,
@@ -120,7 +118,7 @@ public function testSetup(
      *   expectedFiles: array<string, bool|string>
      * }>
      */
-    public static function setupDataProvider(): Generator
+    public static function setupDataProvider(): \Generator
     {
         yield 'auto-detect extension from type' => [
             'existingFiles' => [
diff --git a/tests/Unit/Console/Command/SetupCommandTestCase.php b/tests/Unit/Console/Command/SetupCommandTestCase.php
index 6658a97..2f0bcf2 100644
--- a/tests/Unit/Console/Command/SetupCommandTestCase.php
+++ b/tests/Unit/Console/Command/SetupCommandTestCase.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Console/Command/UpdateCommandTest.php b/tests/Unit/Console/Command/UpdateCommandTest.php
index e562b08..899b13a 100644
--- a/tests/Unit/Console/Command/UpdateCommandTest.php
+++ b/tests/Unit/Console/Command/UpdateCommandTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Console/Command/UpdateCommandTestCase.php b/tests/Unit/Console/Command/UpdateCommandTestCase.php
index a12fc1f..044ffe6 100644
--- a/tests/Unit/Console/Command/UpdateCommandTestCase.php
+++ b/tests/Unit/Console/Command/UpdateCommandTestCase.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/CsFixerConfigTest.php b/tests/Unit/CsFixerConfigTest.php
index 415023c..43f4869 100644
--- a/tests/Unit/CsFixerConfigTest.php
+++ b/tests/Unit/CsFixerConfigTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/SetupTest.php b/tests/Unit/SetupTest.php
index 42aa87d..75e2225 100644
--- a/tests/Unit/SetupTest.php
+++ b/tests/Unit/SetupTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -16,8 +16,6 @@
 
 namespace TYPO3\CodingStandards\Tests\Unit;
 
-use Generator;
-use RuntimeException;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
 use TYPO3\CodingStandards\Setup;
@@ -153,7 +151,7 @@ public function testForExtensionScenarios(
     }
 
     /**
-     * @return Generator<string, array{
+     * @return \Generator<string, array{
      *   existingFiles: array<string, string>,
      *   force: bool,
      *   expectedResult: int,
@@ -161,7 +159,7 @@ public function testForExtensionScenarios(
      *   expectedFiles: array<string, bool|string>
      * }>
      */
-    public static function scenariosProvider(): Generator
+    public static function scenariosProvider(): \Generator
     {
         yield 'all files are created' => [
             'existingFiles' => [],
@@ -339,9 +337,9 @@ public function testCopyPhpCsFixerConfig(string $type): void
     }
 
     /**
-     * @return Generator<string, array<string, string>>
+     * @return \Generator<string, array<string, string>>
      */
-    public static function typeDataProvider(): Generator
+    public static function typeDataProvider(): \Generator
     {
         foreach (Setup::VALID_TYPES as $type) {
             yield $type => [
@@ -354,7 +352,7 @@ public function testInvalidPathThrows(): void
     {
         $testPath = self::getTestPath() . '/invalid-path';
 
-        self::expectException(RuntimeException::class);
+        self::expectException(\RuntimeException::class);
         self::expectExceptionMessageMatches('#.+(invalid-path).+#');
 
         new Setup($testPath);
@@ -377,7 +375,7 @@ public function testIoIsCreated(): void
 
     public function testInvalidTypeThrows(): void
     {
-        self::expectException(RuntimeException::class);
+        self::expectException(\RuntimeException::class);
         self::expectExceptionMessageMatches('#.+(type).+#');
 
         $setup = new Setup(self::getTestPath());
diff --git a/tests/Unit/Smoke/AbstractCliTestCase.php b/tests/Unit/Smoke/AbstractCliTestCase.php
index 06b4a2f..25330f4 100644
--- a/tests/Unit/Smoke/AbstractCliTestCase.php
+++ b/tests/Unit/Smoke/AbstractCliTestCase.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Smoke/CliShortcutTest.php b/tests/Unit/Smoke/CliShortcutTest.php
index b3920c6..074b9f3 100644
--- a/tests/Unit/Smoke/CliShortcutTest.php
+++ b/tests/Unit/Smoke/CliShortcutTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Smoke/CliTest.php b/tests/Unit/Smoke/CliTest.php
index 6181474..3bf5773 100644
--- a/tests/Unit/Smoke/CliTest.php
+++ b/tests/Unit/Smoke/CliTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
diff --git a/tests/Unit/Smoke/InstallViaComposerTest.php b/tests/Unit/Smoke/InstallViaComposerTest.php
index d1fd98d..a19ffee 100644
--- a/tests/Unit/Smoke/InstallViaComposerTest.php
+++ b/tests/Unit/Smoke/InstallViaComposerTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -17,7 +17,6 @@
 namespace TYPO3\CodingStandards\Tests\Unit\Smoke;
 
 use Keradus\CliExecutor\CommandExecutor;
-use RuntimeException;
 use TYPO3\CodingStandards\Console\Application;
 use TYPO3\CodingStandards\Tests\Unit\TestCase;
 
@@ -54,20 +53,20 @@ public static function setUpBeforeClass(): void
 
         try {
             CommandExecutor::create('php --version', __DIR__)->getResult();
-        } catch (RuntimeException $runtimeException) {
+        } catch (\RuntimeException $runtimeException) {
             self::markTestIncomplete('Missing `php` env script. Details:' . "\n" . $runtimeException->getMessage());
         }
 
         try {
             CommandExecutor::create('composer --version', __DIR__)->getResult();
-        } catch (RuntimeException $runtimeException) {
+        } catch (\RuntimeException $runtimeException) {
             self::markTestIncomplete('Missing `composer` env script. Details:' . "\n" . $runtimeException->getMessage());
         }
 
         try {
             CommandExecutor::create('composer check', self::getRootPath())->getResult();
-        } catch (RuntimeException $runtimeException) {
-            if (\getenv('EXPERIMENTAL') !== 'true') {
+        } catch (\RuntimeException $runtimeException) {
+            if (getenv('EXPERIMENTAL') !== 'true') {
                 self::markTestIncomplete('Composer check failed. Details:' . "\n" . $runtimeException->getMessage());
             }
         }
@@ -105,7 +104,7 @@ public function testInstallationViaPathIsPossible(): void
     public function testInstallationViaArtifactIsPossible(): void
     {
         // Composer Artifact Repository requires `zip` extension
-        if (!\extension_loaded('zip')) {
+        if (!extension_loaded('zip')) {
             self::markTestIncomplete('No zip extension available.');
         }
 
diff --git a/tests/Unit/TestCase.php b/tests/Unit/TestCase.php
index 5596186..34c999c 100644
--- a/tests/Unit/TestCase.php
+++ b/tests/Unit/TestCase.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the TYPO3 project.
  *
- * (c) 2019-2024 Benni Mack
+ * (c) 2019-2026 Benni Mack
  *               Simon Gilli
  *
  * For the full copyright and license information, please view
@@ -17,7 +17,6 @@
 namespace TYPO3\CodingStandards\Tests\Unit;
 
 use PHPUnit\Framework\TestCase as BaseTestCase;
-use RuntimeException;
 use Symfony\Component\Filesystem\Filesystem;
 
 abstract class TestCase extends BaseTestCase
@@ -76,7 +75,7 @@ protected static function getFilename(string $filename, ?array $replacePairs = n
         return match ($prefix) {
             'TPL' => self::getTemplateFilename($filename),
             'FIX' => self::getFixtureFilename($filename),
-            default => throw new RuntimeException(sprintf('Invalid prefix (%s).', $prefix), 1_636_451_407),
+            default => throw new \RuntimeException(sprintf('Invalid prefix (%s).', $prefix), 1_636_451_407),
         };
     }
 
@@ -102,7 +101,7 @@ protected static function getTestPath(?string $subFolder = null): string
 
         $filesystem->remove($testPath);
         $filesystem->mkdir($testPath);
-        \chdir($testPath);
+        chdir($testPath);
 
         return $testPath;
     }