The Basis needs to be able to respond to Vagrantfile() and DefaultProvider() to make it through Vagrant::Environment initialization. Depends on https://github.com/hashicorp/vagrant-plugin-sdk/pull/178
The Basis needs to be able to respond to Vagrantfile() and DefaultProvider() to make it through Vagrant::Environment initialization. Depends on https://github.com/hashicorp/vagrant-plugin-sdk/pull/178