serializable.rb in rbnacl-4.0.0.pre

- old
+ new

@@ -1,5 +1,6 @@
 # encoding: binary
+# frozen_string_literal: true
 
 RSpec.shared_examples "serializable" do
   context "serialization" do
     it "supports #to_s" do
       expect(subject.to_s).to be_a String