Update dev tools

.dev-tools/.php-cs-fixer.php

@@ -14,15 +14,19 @@
 use PhpCsFixer\Finder;
 use PhpCsFixerConfig\Factory;
 
-return Factory::createForLibrary('composer-smaller-lock', 'Kuba Werłos', 2021)
+$config = Factory::createForLibrary('composer-smaller-lock', 'Kuba Werłos', 2021)
     ->setUsingCache(false)
     ->setFinder(
         Finder::create()
             ->files()
             ->in(__DIR__ . '/../src')
             ->in(__DIR__ . '/../tests')
+            ->in(__DIR__)
             ->append([
-                __DIR__ . '/generate_readme.php',
                 __FILE__,
             ]),
     );
+$rules = $config->getRules();
+$rules['php_unit_attributes'] = false; // @todo: remove when support for PHP 7.4 is dropped
+
+return $config->setRules($rules);

.dev-tools/composer.json

@@ -2,18 +2,18 @@
     "type": "project",
     "require": {
         "php": "^8.4",
-        "composer/composer": "^2.7.7",
-        "ergebnis/composer-normalize": "^2.44.0",
+        "composer/composer": "^2.8.5",
+        "ergebnis/composer-normalize": "^2.45",
         "kubawerlos/composer-smaller-lock": "^1.0.1",
-        "kubawerlos/php-cs-fixer-config": "^3.27",
+        "kubawerlos/php-cs-fixer-config": "^4.3",
         "mi-schi/phpmd-extension": "^4.3",
         "phpmd/phpmd": "^2.15",
-        "phpstan/extension-installer": "^1.4.1",
-        "phpstan/phpstan": "^1.11.10",
-        "phpstan/phpstan-phpunit": "^1.4.0",
-        "phpstan/phpstan-strict-rules": "^1.6.0",
+        "phpstan/extension-installer": "^1.4.3",
+        "phpstan/phpstan": "^2.1.2",
+        "phpstan/phpstan-phpunit": "^2.0.4",
+        "phpstan/phpstan-strict-rules": "^2.0.3",
         "shipmonk/composer-dependency-analyser": "^1.8.2",
-        "squizlabs/php_codesniffer": "^3.10.2",
+        "squizlabs/php_codesniffer": "^3.11.3",
         "vimeo/psalm": "^6.1"
     },
     "config": {