X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=spec%2Funit%2Fpuppet%2Fprovider%2Fapt_key_spec.rb;h=b89581701410e359c358dc4b0cba956c7a343f12;hb=ef0d4e7337a535a25d76b73aebf6bfdda975f533;hp=7b87017810ede129f731ac161cb6ae8dc53829fd;hpb=0e75ab7ce4b9ebeca33348b19c2957d5870af690;p=puppet-modules%2Fpuppetlabs-apt.git

diff --git a/spec/unit/puppet/provider/apt_key_spec.rb b/spec/unit/puppet/provider/apt_key_spec.rb
index 7b87017..b895817 100644
--- a/spec/unit/puppet/provider/apt_key_spec.rb
+++ b/spec/unit/puppet/provider/apt_key_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Puppet::Type.type(:apt_key).provider(:apt_key) do