fix

Author: vjik

src/Exception/ErrorException.php

@@ -33,7 +33,7 @@ class ErrorException extends \ErrorException implements FriendlyExceptionInterfa
         E_USER_ERROR => 'PHP User Error',
         E_USER_WARNING => 'PHP User Warning',
         E_USER_NOTICE => 'PHP User Notice',
-        E_STRICT => 'PHP Strict Warning',
+        2048 => 'PHP Strict Warning', // E_STRICT
         E_RECOVERABLE_ERROR => 'PHP Recoverable Error',
         E_DEPRECATED => 'PHP Deprecated Warning',
         E_USER_DEPRECATED => 'PHP User Deprecated Warning',

src/Factory/ThrowableResponseFactory.php

@@ -56,7 +56,7 @@ public function __construct(
         private ResponseFactoryInterface $responseFactory,
         private ErrorHandler $errorHandler,
         private ContainerInterface $container,
-        HeadersProvider $headersProvider = null,
+        ?HeadersProvider $headersProvider = null,
     ) {
         $this->headersProvider = $headersProvider ?? new HeadersProvider();
     }

tests/Factory/ThrowableResponseFactoryTest.php

@@ -233,7 +233,7 @@ public function testAddedHeaders(): void
     }
 
     private function createThrowableResponseFactory(
-        HeadersProvider $provider = null,
+        ?HeadersProvider $provider = null,
     ): ThrowableResponseFactoryInterface {
         $container = new SimpleContainer([], fn (string $className): object => new $className());
         return new ThrowableResponseFactory(