chore: complete update

src/Framework/Http/ServerProtocol.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Framework\Http;
+
+enum ServerProtocol: string
+{
+    case HTTP_1_0 = "HTTP/1.0";
+    case HTTP_1_1 = "HTTP/1.1";
+    case HTTP_2_0 = "HTTP/2.0";
+}