Rolling back previous changes to the HTTP Protocol version and simply…

… setting the response version to the request version.

application/Config/App.php

@@ -40,17 +40,6 @@ class App extends BaseConfig
 	*/
 	public $uriProtocol = 'REQUEST_URI';
 
-	/*
-	|--------------------------------------------------------------------------
-	| HTTP PROTOCOL
-	|--------------------------------------------------------------------------
-	|
-	| This is the highest value of the HTTP protocol that your application
-	| supports. Currently, most applications will be running under 1.1, but
-	| support for 2 is quickly growing.
-	*/
-	public $HTTPProtocolVersion = '1.1';
-
 	/*
 	|--------------------------------------------------------------------------
 	| URI PROTOCOL

system/CodeIgniter.php

@@ -166,7 +166,9 @@
 		? Services::clirequest($config)
 		: Services::request($config);
 $request->setProtocolVersion($_SERVER['SERVER_PROTOCOL']);
+
 $response = Services::response($config);
+$response->setProtocolVersion($request->getProtocolVersion());
 
 // Assume success until proven otherwise.
 $response->setStatusCode(200);

system/HTTP/Response.php

@@ -168,8 +168,6 @@ public function __construct(App $config)
 			$this->CSP = new ContentSecurityPolicy(new ContentSecurityPolicy());
 			$this->CSPEnabled = true;
 		}
-
-		$this->setProtocolVersion($config->HTTPProtocolVersion);
 	}
 
 	//--------------------------------------------------------------------

tests/HTTP/ResponseTest.php

@@ -221,14 +221,4 @@ public function testRedirectSetsCode()
 
 	//--------------------------------------------------------------------
 
-	public function testResponseHasDefaultProtocolVersionSet()
-	{
-		$config = new \Config\App();
-		$response = new Response($config);
-
-		$this->assertNotEmpty($response->getProtocolVersion());
-		$this->assertEquals($config->HTTPProtocolVersion, $response->getProtocolVersion());
-	}
-
-	//---------------------------------------------
 }