changed vagrant top-level domain to .test (yiisoft#188)

Author: nilsburg

Vagrantfile

@@ -7,7 +7,7 @@ required_plugins.each do |plugin|
 end
 
 domains = {
- app: 'yii2basic.dev'
+ app: 'yii2basic.test'
 }
 
 vagrantfile_dir_path = File.dirname(__FILE__)

vagrant/nginx/app.conf

@@ -6,7 +6,7 @@ server {
  listen 80; ## listen for ipv4
  #listen [::]:80 default_server ipv6only=on; ## listen for ipv6
 
- server_name yii2basic.dev;
+ server_name yii2basic.test;
  root /app/web/;
  index index.php;