lib/nanoc/cli/cleaning_stream.rb in nanoc-4.7.9 vs lib/nanoc/cli/cleaning_stream.rb in nanoc-4.7.10

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Nanoc::CLI
   # An output stream that passes output through stream cleaners. This can be
   # used to strip ANSI color sequences, for instance.
   #
   # @api private