fix php < 8.2

Author: staabm

tests/PHPStan/Rules/TooWideTypehints/TooWideFunctionReturnTypehintRuleTest.php

@@ -80,7 +80,7 @@ public function testBug13384cPhp82(): void
 		$this->analyse([__DIR__ . '/data/bug-13384c.php'], [
 			[
 				'Function Bug13384c\callsReturnsTrue() never returns false so the return type can be changed to true.',
-				112,
+				115,
 			],
 		]);
 	}
@@ -90,16 +90,7 @@ public function testBug13384cPrePhp82(): void
 	{
 		$this->reportTooWideBool = true;
 		$this->reportNestedTooWideType = true;
-		$this->analyse([__DIR__ . '/data/bug-13384c.php'], [
-			[
-				'Function Bug13384c\doFooPhpdoc() never returns false so the return type can be changed to true.',
-				93,
-			],
-			[
-				'Function Bug13384c\doFooPhpdoc2() never returns true so the return type can be changed to false.',
-				100,
-			],
-		]);
+		$this->analyse([__DIR__ . '/data/bug-13384c.php'], []);
 	}
 
 	public function testBug13384cOff(): void

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

@@ -105,7 +105,10 @@ function doFooMixed() {
 	return true;
 }
 
-function returnsTrue(): true {
+/**
+ * @return true
+ */
+function returnsTrue(): bool {
 	return true;
 }