Drop support for Django 1.8, officialize support for Django 1.11

Author: jleclanche

.travis.yml

@@ -4,10 +4,8 @@ language: python
 python: "3.6"
 
 env:
-  - TOXENV=py27-django18
   - TOXENV=py27-django110
   - TOXENV=py27-django111
-  - TOXENV=py34-django18
   - TOXENV=py34-django110
   - TOXENV=py34-django111
   - TOXENV=py36-django111

README.rst

@@ -21,8 +21,8 @@ single messages.
 Dependencies
 ------------
 - Python 2.7 or 3.4+
-- Django 1.8, or 1.10+
-- For the API module, Django REST Framework 3.5 is required.
+- Django 1.10+
+- For the API module, Django REST Framework 3.5+ is required.
 
 Setup
 -----

setup.cfg

@@ -19,9 +19,8 @@ classifiers =
 	Programming Language :: Python :: 3.5
 	Programming Language :: Python :: 3.6
 	Framework :: Django
-	Framework :: Django :: 1.8
 	Framework :: Django :: 1.10
-
+	Framework :: Django :: 1.11
 
 [options]
 packages = find:

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
-	py27-django{18,110,111},
-	py34-django{18,110,111},
+	py27-django{110,111},
+	py34-django{110,111},
 	py36-django{111,master},
 	flake8
 
@@ -15,9 +15,8 @@ deps=
 	pytest-django
 	mock
 	djangorestframework>=3.5
-	django18: Django>=1.8,<1.9
 	django110: Django>=1.10,<1.11
-	django111: Django>=1.11b1,<2.0
+	django111: Django>=1.11,<2.0
 	djangomaster: https://github.com/django/django/archive/master.tar.gz
     apns2>=0.2.1