lib/torque/postgresql/attributes/lazy.rb in torque-postgresql-2.0.3 vs lib/torque/postgresql/attributes/lazy.rb in torque-postgresql-2.0.4

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Torque
   module PostgreSQL
     module Attributes
       class Lazy < BasicObject
 
@@ -14,10 +16,10 @@
         def nil?
           true
         end
 
         def inspect
-          'nil'.freeze
+          'nil'
         end
 
         def __class__
           Lazy
         end