Merge pull request #33 from intaro/sf-notice

fix symfony notices for bundle declaration

IntaroPinbaBundle.php

@@ -5,11 +5,10 @@
 use Intaro\PinbaBundle\DependencyInjection\TwigPass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
-use Symfony\Component\HttpKernel\Kernel;
 
 class IntaroPinbaBundle extends Bundle
 {
-    public function build(ContainerBuilder $container)
+    public function build(ContainerBuilder $container): void
     {
         $container->addCompilerPass(new TwigPass());
     }