Merge pull request #54 from palantirnet/update-triggers

Update triggers usage for Vagrant 2.1.0

conf/vagrant/Vagrantfile

@@ -1,7 +1,9 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
-%w{ vagrant-hostmanager vagrant-auto_network vagrant-triggers }.each do |plugin|
+Vagrant.require_version ">= 2.1.0"
+
+%w{ vagrant-hostmanager vagrant-auto_network }.each do |plugin|
     unless Vagrant.has_plugin?(plugin)
         raise "#{plugin} plugin is not installed. Please install with: vagrant plugin install #{plugin}"
     end
@@ -70,8 +72,11 @@ Vagrant.configure(2) do |config|
         end
     end
 
-    config.trigger.before [:up, :reload] do
-        run "composer install --ignore-platform-reqs"
+    config.trigger.before [:up, :reload] do |trigger|
+        trigger.name = "Composer Install"
+        trigger.run = {
+            inline: "composer install --ignore-platform-reqs"
+        }
     end
 
 end