class ChefCLI::Policyfile::Differ

def report_run_list_changes
  return nil unless updated_sections.include?("run_list")
  h1("RUN LIST CHANGED")
  old_run_list = old_lock["run_list"]
  new_run_list = new_lock["run_list"]
  diff_lines(old_run_list, new_run_list)
end