Added django 3.1

.travis.yml

@@ -10,6 +10,7 @@ python:
 env:
   - DJANGO="2.2.x"
   - DJANGO="3.0.x"
+  - DJANGO="3.1.x"
 before_install:
   - |
       pip install pipenv

Pipfile

@@ -46,7 +46,7 @@ twine = "==3.2.0"
 
 
 [packages]
-django = ">=2.2<=3.1"
+django = ">=2.2<=3.2"
 django-appconf = ">=1.0.3"
 
 

setup.cfg

@@ -16,6 +16,7 @@ classifiers =
     Environment :: Plugins
     Framework :: Django :: 2.2
     Framework :: Django :: 3.0
+    Framework :: Django :: 3.1
     License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
     Operating System :: Unix
     Programming Language :: Python :: 3.6
@@ -34,7 +35,7 @@ zip_safe = False
 include_package_data = True
 test_suite = tests
 install_requires =
-    django>=2.2<=3.1
+    django>=2.2<=3.2
     django-appconf>=1.0.3
 
 

tox.ini

@@ -8,6 +8,7 @@ skipsdist = False
 envlist =
     {3.6,3.7,3.8}-2.2.x
     {3.6,3.7,3.8}-3.0.x
+    {3.6,3.7,3.8}-3.1.x
     check
     check-build
 
@@ -19,6 +20,7 @@ setenv =
 deps =
     2.2.x: Django>=2.2,<3.0
     3.0.x: Django>=3.0,<3.1
+    3.1.x: Django>=3.1,<3.2
 commands=
     pip install .[test]
     make test
@@ -45,7 +47,7 @@ whitelist_externals =
 
 [travis]
 os =
-  linux: {3.6,3.7,3.8}-2.2.x,{3.6,3.7,3.8}-3.0.x,check,check-build
+  linux: {3.6,3.7,3.8}-2.2.x,{3.6,3.7,3.8}-3.0.x,{3.6,3.7,3.8}-3.1.x,check,check-build
 python =
   3.6: 3.6,check,check-build
   3.7: 3.7,check,check-build
@@ -56,3 +58,4 @@ python =
 DJANGO =
   2.2.x: 2.2.x,check,check-build
   3.0.x: 3.0.x,check,check-build
+  3.1.x: 3.1.x,check,check-build