minor #53 Use the UrlGeneratorInterface instead of the Router impleme…

…ntation (javiereguiluz)

This PR was merged into the master branch.

Discussion
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Use the UrlGeneratorInterface instead of the Router implementation

This fixes #51

Commits
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f5933a8 Use the UrlGeneratorInterface instead of the Router implementation

Twig/EasyAdminTwigExtension.php

@@ -12,7 +12,7 @@
 namespace JavierEguiluz\Bundle\EasyAdminBundle\Twig;
 
 use Doctrine\ORM\PersistentCollection;
-use Symfony\Bundle\FrameworkBundle\Routing\Router;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 
 class EasyAdminTwigExtension extends \Twig_Extension
 {
@@ -21,7 +21,7 @@ class EasyAdminTwigExtension extends \Twig_Extension
 
     private $router;
 
-    public function __construct(Router $router)
+    public function __construct(UrlGeneratorInterface $router)
     {
         $this->router = $router;
     }