Optionally allow Symfony 3

GwendolenLynch · GwendolenLynch · commit 95d066e7161d · 2015-12-12T06:58:44.000Z
diff --git a/composer.json b/composer.json
@@ -10,7 +10,7 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "symfony/console": "~2.3"
+        "symfony/console": "~2.3 || ~3.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.4"
