Update version support for django 2.0

Author: mjtamlyn

.travis.yml

@@ -8,16 +8,16 @@ env:
   - TOX_ENV=py27-django19
   - TOX_ENV=py27-django110
   - TOX_ENV=py27-django111
-  - TOX_ENV=py33-django18
   - TOX_ENV=py34-django18
   - TOX_ENV=py34-django19
   - TOX_ENV=py34-django110
   - TOX_ENV=py34-django111
-  - TOX_ENV=py34-djangomaster
+  - TOX_ENV=py34-django20
   - TOX_ENV=py35-django18
   - TOX_ENV=py35-django19
   - TOX_ENV=py35-django110
   - TOX_ENV=py35-django111
+  - TOX_ENV=py35-django20
   - TOX_ENV=py35-djangomaster
 matrix:
   include:
@@ -29,6 +29,8 @@ matrix:
       python: "3.6"
     - env: TOX_ENV=py36-django111
       python: "3.6"
+    - env: TOX_ENV=py36-django20
+      python: "3.6"
     - env: TOX_ENV=py36-djangomaster
       python: "3.6"
 install: pip install tox

setup.py

@@ -24,7 +24,7 @@ def read(*parts):
     url='https://github.com/python-babel/django-babel/',
     packages=find_packages(exclude=('tests',)),
     install_requires=[
-        'django>=1.4,<1.12',
+        'django>=1.8,<3.0',
         'babel>=1.3',
     ],
     classifiers=[

tests/testproject/settings.py

@@ -7,10 +7,11 @@
     'django_babel',
     'testproject',
 ]
-MIDDLEWARE_CLASSES = [
+MIDDLEWARE = [
     'django.middleware.locale.LocaleMiddleware',
     'django_babel.middleware.LocaleMiddleware',
 ]
+MIDDLEWARE_CLASSES = MIDDLEWARE  # backwards compat
 TEMPLATES = [
     {
         'NAME': 'default',

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{34,35,36}-djangomaster, py{27,34,35,36}-django{18,19,110,111}, py33-django18, lint, docs
+envlist = py{35,36}-djangomaster, py{27,34,35,36}-django{18,19,110,111,20}, lint, docs
 
 [testenv]
 deps =
@@ -11,7 +11,8 @@ deps =
     django18: Django>=1.8,<1.9
     django19: Django>=1.9,<1.10
     django110: Django>=1.10,<1.11
-    django111: Django>=1.11,<1.12
+    django111: Django>=1.11,<2.0
+    django20: Django>=2.0,<2.1
     djangomaster: https://github.com/django/django/archive/master.tar.gz#egg=Django
 commands = py.test {posargs}