Change properties that are private to be protected

src/Factory/DecoratedResponseFactory.php

@@ -19,12 +19,12 @@ class DecoratedResponseFactory implements ResponseFactoryInterface
     /**
      * @var ResponseFactoryInterface
      */
-    private $responseFactory;
+    protected $responseFactory;
 
     /**
      * @var StreamFactoryInterface
      */
-    private $streamFactory;
+    protected $streamFactory;
 
     /**
      * @param ResponseFactoryInterface $responseFactory

src/Factory/DecoratedServerRequestFactory.php

@@ -19,7 +19,7 @@ class DecoratedServerRequestFactory implements ServerRequestFactoryInterface
     /**
      * @var ServerRequestFactoryInterface
      */
-    private $serverRequestFactory;
+    protected $serverRequestFactory;
 
     /**
      * @param ServerRequestFactoryInterface $serverRequestFactory

src/Factory/DecoratedUriFactory.php

@@ -18,7 +18,7 @@ class DecoratedUriFactory implements UriFactoryInterface
     /**
      * @var UriFactoryInterface
      */
-    private $uriFactory;
+    protected $uriFactory;
 
     /**
      * @param UriFactoryInterface $uriFactory

src/Response.php

@@ -20,12 +20,12 @@ class Response implements ResponseInterface
     /**
      * @var ResponseInterface
      */
-    private $response;
+    protected $response;
 
     /**
      * @var StreamFactoryInterface
      */
-    private $streamFactory;
+    protected $streamFactory;
 
     /**
      * EOL characters used for HTTP response.

src/ServerRequest.php

@@ -20,12 +20,12 @@ class ServerRequest implements ServerRequestInterface
     /**
      * @var ServerRequestInterface
      */
-    private $serverRequest;
+    protected $serverRequest;
 
     /**
      * @var array
      */
-    private $bodyParsers;
+    protected $bodyParsers;
 
     /**
      * @param ServerRequestInterface $serverRequest

src/Uri.php

@@ -16,7 +16,7 @@ class Uri implements UriInterface
     /**
      * @var UriInterface
      */
-    private $uri;
+    protected $uri;
 
     /**
      * @param UriInterface $uri