提交的内容

vendor/guzzlehttp/guzzle-services/src/GuzzleClient.php

@@ -34,19 +34,16 @@ class GuzzleClient extends ServiceClient
      * - response_locations: Associative array of location types mapping to
      *   ResponseLocationInterface objects.
      *
-     * @param ClientInterface      $client                      HTTP client to use.
-     * @param DescriptionInterface $description                 Guzzle service description
-     * @param callable             $commandToRequestTransformer
-     * @param callable             $responseToResultTransformer
-     * @param HandlerStack         $commandHandlerStack
-     * @param array                $config                      Configuration options
+     * @param ClientInterface      $client      HTTP client to use.
+     * @param DescriptionInterface $description Guzzle service description
+     * @param array                $config      Configuration options
      */
     public function __construct(
         ClientInterface $client,
         DescriptionInterface $description,
-        callable $commandToRequestTransformer = null,
-        callable $responseToResultTransformer = null,
-        HandlerStack $commandHandlerStack = null,
+        ?callable $commandToRequestTransformer = null,
+        ?callable $responseToResultTransformer = null,
+        ?HandlerStack $commandHandlerStack = null,
         array $config = []
     ) {
         $this->config = $config;
@@ -99,7 +96,7 @@ class GuzzleClient extends ServiceClient
      *
      * @param callable|null $commandToRequestTransformer
      *
-     * @return \GuzzleHttp\Command\Guzzle\Serializer
+     * @return Serializer
      */
     private function getSerializer($commandToRequestTransformer)
     {
@@ -113,7 +110,7 @@ class GuzzleClient extends ServiceClient
      *
      * @param callable|null $responseToResultTransformer
      *
-     * @return \GuzzleHttp\Command\Guzzle\Deserializer
+     * @return Deserializer
      */
     private function getDeserializer($responseToResultTransformer)
     {