Update the Vagrantfile to use Ubuntu 18.04
Ubuntu 16.04 went EOL in April. We shouldn't use that for testing
anywhere.
@@ -34,7 +34,7 @@ curl --silent https://raw.githubusercontent.com/habitat-sh/habitat/master/compon
SCRIPT
Vagrant.configure("2") do |config|
- config.vm.box = "bento/ubuntu-16.04"
+ config.vm.box = "bento/ubuntu-18.04"
config.vm.provider "virtualbox" do |v|
v.memory = 8192
