lib/rails/auth/credentials.rb in rails-auth-2.0.1 vs lib/rails/auth/credentials.rb in rails-auth-2.0.2

@@ -6,11 +6,12 @@
   # Modular resource-based authentication and authorization for Rails/Rack
   module Auth
     # Stores a set of credentials
     class Credentials
       extend Forwardable
+      include Enumerable
 
-      def_delegators :@credentials, :[], :fetch, :empty?, :key?, :to_hash
+      def_delegators :@credentials, :[], :fetch, :empty?, :key?, :each, :to_hash
 
       def self.from_rack_env(env)
         new(env.fetch(Rails::Auth::Env::CREDENTIALS_ENV_KEY, {}))
       end