class ChefCLI::Policyfile::Uploader

def cookbook_versions_for_policy

the policyfile lock requires.
An Array of Chef::CookbookVersion objects representing the full set that
def cookbook_versions_for_policy
  return @cookbook_versions_for_policy if @cookbook_versions_for_policy
  policyfile_lock.validate_cookbooks!
  @cookbook_versions_for_policy =
    if using_policy_document_native_api?
      load_cookbooks_in_native_mode
    else
      load_cookbooks_in_compat_mode
    end
end