which_spec.rb in rake-funnel-0.22.3

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'tmpdir'
 
 describe Rake::Funnel::Support::Which do
   let(:temp_dir) { Dir.mktmpdir }
   let(:executable_path) { File.join(temp_dir, 'executable.exe') }