SlevomatCodingStandard.ControlStructures.NewWithParentheses: Fixed false positive for readonly anonymous class

Author: kukulich

SlevomatCodingStandard/Sniffs/ControlStructures/NewWithParenthesesSniff.php

@@ -18,6 +18,7 @@
 use const T_INLINE_THEN;
 use const T_NEW;
 use const T_OPEN_PARENTHESIS;
+use const T_READONLY;
 use const T_SEMICOLON;
 
 class NewWithParenthesesSniff implements Sniff
@@ -49,7 +50,7 @@ public function process(File $phpcsFile, $newPointer): void
 			$nextPointer = AttributeHelper::getAttributeTarget($phpcsFile, $nextPointer);
 		}
 
-		if ($tokens[$nextPointer]['code'] === T_ANON_CLASS) {
+		if ($tokens[$nextPointer]['code'] === T_ANON_CLASS || $tokens[$nextPointer]['code'] === T_READONLY) {
 			return;
 		}
 

tests/Sniffs/ControlStructures/data/newWithoutParenthesesNoErrors.php

@@ -1,4 +1,4 @@
-<?php
+<?php // lint >= 8.3
 
 $foo = new \DateTimeImmutable;
 
@@ -32,6 +32,10 @@ public static function getInstance()
 
 };
 
+$coo = new readonly class {
+
+};
+
 $whitespaceBetweenClassNameAndParentheses = new stdClass   ;
 
 new $a->{'b'}["c"]->$d['e'][1];