i think we dont need support for doctrine 2.0?
https://github.com/symfony/symfony-standard/blob/v2.0.0/deps#L22

```php
getInterfaceMethod(e.getProject(), "\\Doctrine\\Common\\Persistence\\ManagerRegistry", "getRepository"),
//getClassMethod(e.getProject(), "\\Doctrine\\ORM\\EntityManager", "getRepository"), // supports doctrine < 2.1
```