Django 1.11.7 release notes
November 1, 2017
Django 1.11.7 fixes several bugs in 1.11.6.
Bugfixes
Prevented cache.get_or_set() from caching None if the default
argument is a callable that returns None (#28601).
Fixed the Basque DATE_FORMAT string (#28710).
Made QuerySet.reverse() affect nulls_first and nulls_last
(#28722).
Fixed unquoted table names in Subquery SQL when using OuterRef
(#28689).