Varying-Vagrant-Vagrants/VVV — pull request #492 by jeremyfelt (2014-11-09 19:21:24+00:00)
Title: [PR] Allow Composer packages to update on `vagrant provision`

In the current state, the package versions specified for Composer are only applied on the initial provision. By reworking some of the logic here, we can make it possible to upgrade things like phpunit with a `vagrant provision`.