spec/rails/auth/credentials_spec.rb in rails-auth-2.1.4 vs spec/rails/auth/credentials_spec.rb in rails-auth-2.2.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 RSpec.describe Rails::Auth::Credentials do
   let(:rack_env) { Rack::MockRequest.env_for("https://www.example.com") }
 
   let(:example_cn) { "127.0.0.1" }
   let(:example_ou) { "ponycopter" }