setAccessible() has no effect as of PHP 8.1

Author: W0rma

src/Stub.php

@@ -550,7 +550,6 @@ protected static function bindParameters($mock, array $params)
                 }
             } elseif ($reflectionClass->hasProperty($param)) {
                 $reflectionProperty = $reflectionClass->getProperty($param);
-                $reflectionProperty->setAccessible(true);
                 $reflectionProperty->setValue($mock, $value);
             } else {
                 if ($reflectionClass->hasMethod('__set')) {

tests/ResetMocks.php

@@ -11,7 +11,6 @@ protected function resetMockObjects()
             $refl = $refl->getParentClass();
         }
         $prop = $refl->getProperty('mockObjects');
-        $prop->setAccessible(true);
         $prop->setValue($this, array());
     }
 }