spree/spree-product-assembly — pull request #4 by jumph4x (2012-01-13 21:57:42+00:00)
Title: New Validation Method Convention Using :method_name

This removed the following deprecation warning:

DEPRECATION WARNING: Overwriting validate in your models has been deprecated, please use Base.validate :method_name instead.

Additionally, a strange reference in Rakefile has been corrected. Feel free to cherry-pick.