I updated to Cap 3 and it appears that set :deploy_via, :copy is no longer supported. In the release annoucement there is a link to a video for replicating the copy strategy which currently returns a 404. I used the :copy strategy because the server did not have access to git or access to the repository because it was behind a firewall. What is the best way to replicate this functionality with v3?
![Capistrano 3 copy strategy equivalent](https://cdn-ak-scissors.b.st-hatena.com/image/square/98d6f053a97a87156775f60757c60865d0f2c47d/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon%402.png%3Fv%3D73d79a89bded)