[damned-lies] Prepare for the upcoming 3.2 release

[Claude Paroz <claudep src gnome org>]

commit 87b4f0982bb1b2d8954ed4893e8efd62a4b4a16b
Author: Claude Paroz <claude 2xlibre net>
Date:   Fri Mar 19 08:37:14 2021 +0100

    Prepare for the upcoming 3.2 release

 damnedlies/settings.py | 1 +
 requirements.txt       | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/damnedlies/settings.py b/damnedlies/settings.py
index 88210d0f..83098201 100644
--- a/damnedlies/settings.py
+++ b/damnedlies/settings.py
@@ -22,6 +22,7 @@ DATABASES = {
     }
 }
 # Please refer to the README file to create an UTF-8 database with MySQL.
+DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
 
 EMAIL_HOST = 'localhost'
 EMAIL_HOST_USER = ''
diff --git a/requirements.txt b/requirements.txt
index 73431be6..63452a32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-django>=3,<3.2
+django>=3,<4
 pillow
 mysqlclient
 django-debug-toolbar