maraujop/django-crispy-forms — pull request #364 by MishY111 (2014-08-27 12:17:54+00:00)
Title: Update utils.py

django.utils.functional.memoize function
The function memoize is deprecated and should be replaced by the functools.lru_cache decorator (available from Python 3.2 onwards).

Django ships a backport of this decorator for older Python versions and it’s available at django.utils.lru_cache.lru_cache. The deprecated function will be removed in Django 1.9.