lib/wannabe_bool/configuration.rb in wannabe_bool-0.7.0 vs lib/wannabe_bool/configuration.rb in wannabe_bool-0.7.1

@@ -1,4 +1,5 @@
+# frozen_string_literal: true
 module WannabeBool::Configuration
   def invalid_value_behaviour=(behaviour)
     raise ArgumentError, 'behaviour does not respond to call method' unless behaviour.respond_to?(:call)
 
     @invalid_value_behaviour = behaviour