deployer/UPGRADE.md

# Upgrade from 3.x to 4.x



# Upgrade from 2.x to 3.x

  1. ### `->path('...')`   
     Replace your server paths configuration:
     ```php
     server(...)
       ->path(...);
     ```
     to:
     ```php 
     server(...)
       ->env('deploy_path', '...');
     ```