提交的内容

vendor/guzzlehttp/psr7/src/Response.php

@@ -86,7 +86,7 @@ class Response implements ResponseInterface
 
     /**
      * @param int                                  $status  Status code
-     * @param array<string, string|string[]>       $headers Response headers
+     * @param (string|string[])[]                  $headers Response headers
      * @param string|resource|StreamInterface|null $body    Response body
      * @param string                               $version Protocol version
      * @param string|null                          $reason  Reason phrase (when empty a default will be used based on the status code)
@@ -96,7 +96,7 @@ class Response implements ResponseInterface
         array $headers = [],
         $body = null,
         string $version = '1.1',
-        string $reason = null
+        ?string $reason = null
     ) {
         $this->assertStatusCodeRange($status);