spec/models/log.rb in mongoid-rspec-3.0.0 vs spec/models/log.rb in mongoid-rspec-4.0.0

@@ -1,9 +1,9 @@
 class Log
   include Mongoid::Document
   include Mongoid::Timestamps
-  include Mongoid::Attributes::Dynamic
+  include Mongoid::Attributes::Dynamic if Mongoid::Compatibility::Version.mongoid4_or_newer?
 
-  store_in collection: "logs"
+  store_in collection: 'logs'
 
-  index({ created_at: 1 }, { bucket_size: 100, expire_after_seconds: 3600 } )
+  index({ created_at: 1 }, bucket_size: 100, expire_after_seconds: 3600)
 end