Add Django 3.2 to tests

.github/workflows/tests.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        django: ["2.2", "3.0", "3.1"]
+        django: ["2.2", "3.0", "3.1", "3.2"]
         python-version: ["3.6", "3.7", "3.8", "3.9"]
 
     steps:

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{36,37,38,39}-django{22,30,31,main},
+    py{36,37,38,39}-django{22,30,31,32,main},
     black,flake8
 
 [gh-actions]
@@ -15,6 +15,7 @@ DJANGO =
     2.2: django22
     3.0: django30
     3.1: django31
+    3.2: django32
     main: djangomain
 
 [testenv]
@@ -32,6 +33,7 @@ deps =
     django22: Django>=2.2,<3.0
     django30: Django>=3.0a1,<3.1
     django31: Django>=3.1,<3.2
+    django32: Django>=3.2a1,<3.3
     djangomain: https://github.com/django/django/archive/main.zip
 commands = {posargs:py.test --cov=graphene_django graphene_django examples}