Merge ac1e4bb into d1eb3a2

tox.ini

@@ -11,8 +11,8 @@ envlist =
     py{35,36,37}-django20-dotp{03,04}
     # django-otp 0.5 adds support for Django 2.1
     py{35,36,37}-django{21,22}-dotp{05,06,07,master}
-    # Django master requires Python 3.6.
-    py{36,37}-djangomaster-dotp{05,06,07,master}
+    # Django 3.0 requires Python 3.6.
+    py{36,37}-django{30,master}-dotp{05,06,07,master}
     # Check code style.
     flake8
 skip_missing_interpreters = True
@@ -29,6 +29,7 @@ deps =
     django20: Django>=2.0,<2.1
     django21: Django>=2.1,<2.2
     django22: Django>=2.2,<2.3
+    django30: Django>=3.0,<3.1
     # Django master builds are failing at the moment.
     djangomaster: https://codeload.github.com/django/django/zip/master
     dotp03: django-otp>=0.3,<0.4