```ruby
name              "zsh"
maintainer        "Chef Software, Inc."
maintainer_email  "cookbooks@chef.io"
license           "Apache 2.0"
description       "Installs zsh"
version           "1.0.1"

recipe "zsh", "Installs zsh"

%w{ubuntu debian centos redhat amazon scientific fedora}.each do |os|
  supports os
end
```

Add source_url and issues_url metata for Chef 12
user
```ruby
name              "zsh"
maintainer        "Chef Software, Inc."
maintainer_email  "cookbooks@chef.io"
license           "Apache 2.0"
description       "Installs zsh"
version           "1.0.1"

recipe "zsh", "Installs zsh"

%w{ubuntu debian centos redhat amazon scientific fedora}.each do |os|
  supports os
end
recipe 'zsh::default', 'Installs zsh.'

source_url 'https://github.com/opscode-cookbooks/zsh' if respond_to?(:source_url)
issues_url 'https://github.com/opscode-cookbooks/zsh/issues' if respond_to?(:source_url)
```
assistant