- Added createStream methods and fixed multiple errors views

src/Factory/HttpFactoryInterface.php

@@ -3,6 +3,7 @@
 namespace Lean\Factory;
 
 use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
 
 interface HttpFactoryInterface
 {
@@ -16,4 +17,6 @@ interface HttpFactoryInterface
     public static function createDownloadableResponse(string $data, string $filename, int $code = 200, array $headers = []) : ResponseInterface;
     public static function createImageResponse(string $data, int $code = 200, array $headers = []) : ResponseInterface;
     public static function createFileDownloadResponse(string $path, int $code = 200, array $headers = []) : ResponseInterface;
+
+    public static function createStream(string $content) : StreamInterface;
 }