Test on Python 3.7

Author: kevin-brown

.travis.yml

@@ -1,8 +1,12 @@
 language: python
+dist: xenial
+sudo: false
+
 python:
   - 2.7
   - 3.5
   - 3.6
+  - 3.7
 
 install:
   - pip install tox tox-travis coveralls

setup.py

@@ -36,6 +36,7 @@
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Topic :: Internet :: WWW/HTTP',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
     ],

tox.ini

@@ -4,6 +4,7 @@ envlist=
     py27-django{111},
     py35-django{111,20,21},
     py36-django{111,20,21},
+    py37-django{111,20,21},
 
 [testenv]
 changedir=