website/docs: mention require_vesrion

2015-12-24 12:05:16 -08:00 · 2015-12-24 12:05:16 -08:00 · aba23205f7
parent 7d79cfd055
commit aba23205f7
1 changed files with 4 additions and 1 deletions
--- a/website/docs/source/v2/virtualbox/configuration.html.md
+++ b/website/docs/source/v2/virtualbox/configuration.html.md
@ -62,6 +62,9 @@ config.vm.provider 'virtualbox' do |v|
 end
 ```

+If you don't want backward compatbility and want to force users to
+support linked cloning, you can use `Vagrant.require_version` with 1.8.
+
 <div class="alert alert-info">
 	<strong>Note:</strong> the generated master VMs are currently not removed
 	automatically by Vagrant. This has to be done manually. However, a master