DEPRECATION WARNING: metaclass is deprecated and will be removed from Rails 2.3 (use singleton_class instead). (called from extended at /my_path/vendor/plugins/trusted-params/lib/trusted_params/active_record_additions.rb:21)
how can fix this?
Thanks for reporting this. I'll try to research this and update it to work with the later versions of Rails. If someone would like to submit a pull request feel free.