lib/clearance/password_strategies/sha1.rb in clearance-0.16.1 vs lib/clearance/password_strategies/sha1.rb in clearance-0.16.2

@@ -1,11 +1,9 @@
 require 'digest/sha1'
 
 module Clearance
   module PasswordStrategies
     module SHA1
-      extend ActiveSupport::Concern
-
       # Am I authenticated with given password?
       #
       # @param [String] plain-text password
       # @return [true, false]
       # @example