printer_spec.rb in tty-command-0.9.0

- old
+ new

@@ -1,5 +1,5 @@
-# encoding: utf-8
+# frozen_string_literal: true
 
 RSpec.describe TTY::Command, ':printer' do
   it "fails to find printer for nil" do
     expect {
       TTY::Command.new(printer: nil)