lib/omniauth/identity/models/nobrainer.rb in omniauth-identity-3.0.9 vs lib/omniauth/identity/models/nobrainer.rb in omniauth-identity-3.1.0

@@ -1,25 +1,26 @@
 # frozen_string_literal: true
 
-require 'nobrainer'
+require "nobrainer"
 
 module OmniAuth
   module Identity
     module Models
       # NoBrainer is an ORM adapter for RethinkDB:
       #   http://nobrainer.io/
       # NOTE: NoBrainer is based on ActiveModel.
       module NoBrainer
         def self.included(base)
           base.class_eval do
-            include ::OmniAuth::Identity::Model
-            include ::OmniAuth::Identity::SecurePassword
+            include(::OmniAuth::Identity::Model)
+            include(::OmniAuth::Identity::SecurePassword)
 
+            # validations: true (default) incurs a dependency on ActiveModel, but NoBrainer is ActiveModel based.
             has_secure_password
 
             def self.auth_key=(key)
               super
-              validates_uniqueness_of key, case_sensitive: false
+              validates_uniqueness_of(key, case_sensitive: false)
             end
 
             def self.locate(search_hash)
               where(search_hash).first
             end