fix php7

Author: staabm

tests/PHPStan/Rules/TooWideTypehints/TooWideFunctionReturnTypehintRuleTest.php

@@ -119,6 +119,14 @@ public function testBug13384cPrePhp82(): void
 				'Function Bug13384c\doFooPhpdoc2() never returns true so the return type can be changed to false.',
 				100,
 			],
+			[
+				'Function Bug13384c\returnsTrueUnionReturn() never returns int so it can be removed from the return type.',
+				130,
+			],
+			[
+				'Function Bug13384c\returnsTruePhpdocUnionReturn() never returns int so it can be removed from the return type.',
+				137,
+			],
 		]);
 	}
 

tests/PHPStan/Rules/TooWideTypehints/data/bug-13384c.php

@@ -1,4 +1,4 @@
-<?php
+<?php // lint >= 8.0
 
 namespace Bug13384c;