lib/asciidoctor/doctest/io/base.rb in asciidoctor-doctest-2.0.0.beta.3 vs lib/asciidoctor/doctest/io/base.rb in asciidoctor-doctest-2.0.0.beta.4

@@ -1,4 +1,5 @@
+# frozen_string_literal: false
 require 'corefines'
 require 'pathname'
 
 using Corefines::Object::blank?
 using Corefines::Enumerable::index_by