From 35ef1253f11fc02c7f29a0f275863373a7029f03 Mon Sep 17 00:00:00 2001
From: Evgeniy Glazyrin <i@genhoi.ru>
Date: Thu, 9 Jan 2025 15:48:53 +0400
Subject: [PATCH] Implicitly marking parameter $default as nullable is
 deprecated

PHP 8.4
Deprecated: Spiral\RoadRunner\GRPC\ResponseHeaders::get(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead
---
 src/ResponseHeaders.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ResponseHeaders.php b/src/ResponseHeaders.php
index a7586d5..04532ce 100644
--- a/src/ResponseHeaders.php
+++ b/src/ResponseHeaders.php
@@ -42,7 +42,7 @@ public function set(string $key, string $value): void
      * @param string|null $default
      * @return THeaderValue|null
      */
-    public function get(string $key, string $default = null): ?string
+    public function get(string $key, ?string $default = null): ?string
     {
         return $this->headers[$key] ?? $default;
     }