Add Python 3.6 to test matrix and update tests for support

.travis.yml

@@ -3,7 +3,9 @@ python:
   - "2.7"
   - "3.4"
   - "3.5"
+  - "3.6"
   - "pypy"
+  - "pypy3"
 install:
   - pip install -r requirements.txt
 script:

appveyor.yml

@@ -5,9 +5,11 @@ environment:
     - PYTHON: "C:\\Python27"
     - PYTHON: "C:\\Python34"
     - PYTHON: "C:\\Python35"
+    - PYTHON: "C:\\Python36"
     - PYTHON: "C:\\Python27-x64"
     - PYTHON: "C:\\Python34-x64"
     - PYTHON: "C:\\Python35-x64"
+    - PYTHON: "C:\\Python36-x64"
 
 install:
 

tests/test_djangocache.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# The entirety of this file was copied from:
+# Most of this file was copied from:
 # https://raw.githubusercontent.com/django/django/master/tests/cache/tests.py
 
 # Unit tests for cache framework
@@ -51,8 +51,16 @@
 
 os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')
 
-import django
+############################################################################
+# GrantJ 2017-03-27 Ignore deprecation warnings. Django's metaclass magic does
+# not always play well with Python 3.6. Read
+# http://stackoverflow.com/questions/41343263/ for details
+############################################################################
+
+import warnings
+warnings.filterwarnings('ignore', category=DeprecationWarning)
 
+import django
 django.setup()
 
 from .models import Poll, expensive_calculation

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist=py27,py34,py35
+envlist=py27,py34,py35,py36
 [testenv]
 deps=nose
      mock