lib/yard/rubygems/backports/gem.rb in yard-0.9.5 vs lib/yard/rubygems/backports/gem.rb in yard-0.9.6

@@ -1,4 +1,5 @@
+# frozen_string_literal: true
 module Gem
   class << self
     undef source_index if method_defined?(:source_index)
     # Returns the Gem::SourceIndex of specifications that are in the Gem.path
     def source_index