codebreaker.gemspec in codebreaker_kub-0.1.9 vs codebreaker.gemspec in codebreaker_kub-0.2.1

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require_relative 'lib/codebreaker/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'codebreaker_kub'
   spec.version       = Codebreaker::VERSION