Recently I started a project in Symfony2 from the BETA version available on symfony.com
After a while, I needed to upgrade to the master branch, so I retrieved the latest from github and switched it in vendor/symfony.
However, my bootstrap.php.cache and bootstrap_cache.php.cache are not upgraded, which has generated errors.
I tried clearing the symfony cache, to no avail.
How can I update these files to correspond to my project?
In the 2.0 release the original file is here:
Edit: in release 2.3 the file is here