cmd_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::Cmd, '::new' do
   it "requires at least command argument" do
     expect {
       TTY::Command::Cmd.new({})