IPAddressField is deprecated

libraryauth/models.py

@@ -8,7 +8,7 @@ from django.core import validators
 from django.db import models
 from django.db.models import Q
 from django.db.models.signals import post_save
-from django.forms import IPAddressField as BaseIPAddressField
+from django.forms import GenericIPAddressField as BaseIPAddressField
 from django.utils.translation import ugettext_lazy as _
 from django.core.urlresolvers import reverse