sprinkle-tool/sprinkle — pull request #189 by sosedoff (2014-02-21 00:40:53+00:00)
Title: Require net-ssh lower than 2.8.0

Sprinkle SSH authentication does not work with `net-ssh` gem >= 2.8. It simply
fails even if the credentials are correct and were working before the upgrade.

To reproduce the issue, specify version in Gemfile:

```ruby
gem "net-ssh", "~> 2.8"
gem "sprinkle"
```

Define capistrano deployment:

```ruby
deployment do
delivery :capistrano do
set :user, "user"
set :password, "password"
role :app, "localhost"
end
```
Requiring `net-ssh` < 2.8 fixed the issue.