Using older Capistrano version 1.x after upgrading to Capistrano 2.x

Problem
You have just upgraded your Capistrano installation to version 2.x, but you didn’t have time to convert your recipes to the newer version.

Solution
In order to be able to use your old recipes of Capistrano version 1.x after upgrading, you can use the following (assuming your version 1.x is 1.4.1):

or, if you have migrations you want to use: