[chef] how to use gem_package

[David Montgomery < >]

Hi,

I am trying to convert bundle scripts to chef.  I am not a strong ruby developer.

I am confused on how to translate the below into a gem_package e.g.

gem_package "unicorn" do
  action :install
end

There are the patterns I dont know how to replicate and translate into gem_package


gem "therubyracer", require: 'v8'
gem 'opml_saw',              github: 'feedbin/opml_saw',              ref: '61d8c2d'

Thanks