Patch composer range version

Add dubble pipe from support range version from support symfony 2 and 3.

https://getcomposer.org/doc/articles/versions.md#range

Author: Ugo Sans H

composer.json

@@ -17,14 +17,14 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "symfony/framework-bundle": "~2.3|~3.0",
-        "symfony/serializer": "~2.0|~3.0",
-        "symfony/console": "~2.3|~3.0",
+        "symfony/framework-bundle": "~2.3||~3.0",
+        "symfony/serializer": "~2.0||~3.0",
+        "symfony/console": "~2.3||~3.0",
         "willdurand/jsonp-callback-validator": "~1.0"
     },
     "require-dev": {
-        "symfony/expression-language": "~2.4|~3.0",
-        "symfony/phpunit-bridge": "~2.7|~3.0"
+        "symfony/expression-language": "~2.4||~3.0",
+        "symfony/phpunit-bridge": "~2.7||~3.0"
     },
     "autoload": {
         "psr-4": { "FOS\\JsRoutingBundle\\": "" }