fix: PHP 8.4 compliance

sabre-io · Jul 26, 2024 · 1af5fd5 · 1af5fd5
1 parent c8c2ac8
commit 1af5fd5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/Client.php b/lib/Client.php
@@ -175,7 +175,7 @@ public function send(RequestInterface $request): ResponseInterface
      * After calling sendAsync, you must therefore occasionally call the poll()
      * method, or wait().
      */
-    public function sendAsync(RequestInterface $request, callable $success = null, callable $error = null)
+    public function sendAsync(RequestInterface $request, ?callable $success = null, ?callable $error = null)
     {
         $this->emit('beforeRequest', [$request]);
         $this->sendAsyncInternal($request, $success, $error);

diff --git a/lib/Response.php b/lib/Response.php
@@ -103,7 +103,7 @@ class Response extends Message implements ResponseInterface
      * @param array      $headers
      * @param resource   $body
      */
-    public function __construct($status = 500, array $headers = null, $body = null)
+    public function __construct($status = 500, ?array $headers = null, $body = null)
     {
         if (null !== $status) {
             $this->setStatus($status);