plataformatec/devise — pull request #1998 by fabiokr (2012-07-27 20:30:01+00:00)
Title: Replaces update_attribute with update_column

Rails 3.2.7 deprecates update_attribute in favor of update_column. Updated projects using Devise output lots of warnings because Devise uses the deprecated version in some places. This commit replaces update_attribute with update_column to fix that.