command.rb in poltergeist-1.17.0

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'securerandom'
 
 module Capybara::Poltergeist
   class Command
     attr_reader :id
@@ -14,6 +16,6 @@
 
     def message
       JSON.dump({ 'id' => @id, 'name' => @name, 'args' => @args })
     end
   end
-end
\ No newline at end of file
+end