Add support for Django 4.0

The gettext_lazy function has a different name between Django 2.x and
4.x; use the right one according to the version.

Closes #113, #121

1 files changed, 2 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 31e6e34..26cbebe 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,6 +3,7 @@ envlist =
     py{27,34,35,36,37}-django111
     py{35,36,37,38}-django22
     py{36,37,38,39,310}-django32
+    py{38,39,310}-django40
     pypy3-django{111,22,32}
     lint
 
@@ -14,6 +15,7 @@ deps =
     django111: Django>=1.11,<1.12
     django22: Django>=2.2,<2.3
     django32: Django>=3.2,<3.3
+    django40: Django>=4.0a1,<4.1
 
 whitelist_externals = make
 commands = make test