From fcaabb395982833279b092f95d279065ebc8b790 Mon Sep 17 00:00:00 2001
From: David Fuhr <david.fuhr@flagbit.de>
Date: Mon, 25 Jan 2016 18:40:53 +0100
Subject: [PATCH] Use Twig_Extension_GlobalsInterface

---
 Twig/FlagbitCurrencyExtension.php | 3 ++-
 composer.json                     | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Twig/FlagbitCurrencyExtension.php b/Twig/FlagbitCurrencyExtension.php
index ad1c43e..64a54ed 100644
--- a/Twig/FlagbitCurrencyExtension.php
+++ b/Twig/FlagbitCurrencyExtension.php
@@ -4,8 +4,9 @@
 
 use Flagbit\Bundle\CurrencyBundle\Service\Currency;
 use Twig_Extension;
+use Twig_Extension_GlobalsInterface;
 
-class FlagbitCurrencyExtension extends Twig_Extension
+class FlagbitCurrencyExtension extends Twig_Extension implements Twig_Extension_GlobalsInterface
 {
     /**
      * @var Currency
diff --git a/composer.json b/composer.json
index 19d26ec..269de92 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
 
         "phpunit/phpunit": "~4.0",
         "squizlabs/php_codesniffer": "~1.5",
-        "twig/twig": "~1.12"
+        "twig/twig": "~1.23"
     },
     "autoload": {
         "psr-0": {