Prior to this commit, `vagrant box prune --force` would not prompt a
user to prune Vagrant boxes, even if that box was in use. There was no
way to prune boxes, ignore the prompt, but keep in-use boxes. This
commit adds a new flag that can be combined with `--force`, that will
keep in-use boxes but prune older boxes without prompting the user.
Usage: vagrant box prune [options]
Options:
-p, --provider PROVIDER The specific provider type for the boxes to destroy.
-n, --dry-run Only print the boxes that would be removed.
--name NAME The specific box name to check for outdated versions.
-f, --force Destroy without confirmation even when box is in use.
-h, --help Print this help
Brian Cain
Björn Brala