Fix

Author: ondrejmirtes

tests/PHPStan/Rules/Methods/CallMethodsRuleTest.php

@@ -2361,6 +2361,10 @@ public function testBug6236(): void
 
 public function testBug6118(): void
 {
+if (PHP_VERSION_ID < 80000) {
+$this->markTestSkipped('Test requires PHP 8.0');
+}
+
 $this->checkThisOnly = false;
 $this->checkNullables = true;
 $this->checkUnionTypes = true;

tests/PHPStan/Rules/Methods/data/bug-6118.php

@@ -1,4 +1,4 @@
-<?php
+<?php // lint >= 8.0
 
 namespace Bug6118;