configuration_hash.rb in vernacular-1.0.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Vernacular
   # Builds a hash out of the given modifiers that represents that current state
   # of configuration. This ensures that if the configuration of `Vernacular`
   # changes between runs it doesn't pick up the old compiled files.
   class ConfigurationHash