novafabrica/make_exportable — pull request #4 by pekeler (2012-02-10 19:31:56+00:00)
Title: class_inheritable_accessor and co. are deprecated in rails 3.1 and removed from rails 3.2, replaced with class_attribute

This change makes make_exportable incompatible with rails 2 (but considering the amount of failing spec tests under 2.3.8, I doubt anybody really cares).