Merge pull request #45 from schnittstabil/fix-delegate-interface-types

Change DelegateInterface request type hint

Author: shadowhand

src/DelegateInterface.php

@@ -2,17 +2,17 @@
 
 namespace Interop\Http\Middleware;
 
-use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
 
 interface DelegateInterface
 {
  /**
  * Dispatch the next available middleware and return the response.
  *
- * @param RequestInterface $request
+ * @param ServerRequestInterface $request
  *
  * @return ResponseInterface
  */
- public function process(RequestInterface $request);
+ public function process(ServerRequestInterface $request);
 }