Gemfile in russian_workdays-1.4.0 vs Gemfile in russian_workdays-2.0.0

@@ -1,3 +1,5 @@
-source 'https://rubygems.org'
+# frozen_string_literal: true
 
-gemspec
\ No newline at end of file
+source "https://rubygems.org"
+
+gemspec