fixup! Upgrade everything to its newest version, use PSR-12

composer.json

@@ -24,7 +24,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^1.3.0",
         "phpstan/phpstan-phpunit": "^1.0.0",
-        "phpunit/phpunit": "^9.5.2"
+        "phpunit/phpunit": "^9.6.19"
     },
     "prefer-stable": true,
     "autoload": {

ecs.php

@@ -43,6 +43,7 @@
 use PhpCsFixer\Fixer\ArrayNotation\NormalizeIndexBraceFixer;
 use PhpCsFixer\Fixer\ArrayNotation\TrimArraySpacesFixer;
 use PhpCsFixer\Fixer\ArrayNotation\WhitespaceAfterCommaInArrayFixer;
+use PhpCsFixer\Fixer\Basic\BracesFixer;
 use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer;
 use PhpCsFixer\Fixer\Basic\PsrAutoloadingFixer;
 use PhpCsFixer\Fixer\Casing\MagicMethodCasingFixer;
@@ -458,6 +459,9 @@
     ->withConfiguredRule(OperatorSpacingSniff::class, ['ignoreNewlines' => true])
     // PHP arrays should be declared using the configured syntax
     ->withConfiguredRule(ArraySyntaxFixer::class, ['syntax' => 'short'])
+    // The body of each structure MUST be enclosed by braces. Braces should be properly placed
+    // @TODO move configuration to BracesPositionFixer after BracesFixer is not included in PSR-12 check anymore
+    ->withConfiguredRule(BracesFixer::class, ['allow_single_line_closure' => true, 'allow_single_line_anonymous_class_with_empty_body' => true])
     // Class, trait and interface elements must be separated with one or none blank line
     ->withConfiguredRule(ClassAttributesSeparationFixer::class, ['elements' => ['method' => 'one']])
     // Visibility MUST be declared on all properties, methods and class constants