spec/pio/icmp/request_spec.rb in pio-0.30.1 vs spec/pio/icmp/request_spec.rb in pio-0.30.2

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'pio'
 
 describe Pio::Icmp do
   Given(:icmp_request) do
     Pio::Icmp::Request.new(