From 6da8420635f968a028cf5d7523c981e3c2f32896 Mon Sep 17 00:00:00 2001
From: Brian Helba <brian.helba@kitware.com>
Date: Tue, 31 Aug 2021 22:07:33 -0400
Subject: [PATCH] Prevent warnings for settings deprecated in Django 2.2

Fixes #233.
---
 configurations/base.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configurations/base.py b/configurations/base.py
index e54fcb4..a09af41 100644
--- a/configurations/base.py
+++ b/configurations/base.py
@@ -38,6 +38,10 @@ class ConfigurationBase(type):
             # transitional setting
             # https://docs.djangoproject.com/en/3.1/releases/3.1/#default-hashing-algorithm-settings
             "DEFAULT_HASHING_ALGORITHM",
+            # DEFAULT_CONTENT_TYPE and FILE_CHARSET are deprecated in
+            # Django 2.2 and are removed in Django 3.0
+            "DEFAULT_CONTENT_TYPE",
+            "FILE_CHARSET",
             # When DEFAULT_AUTO_FIELD is not explicitly set, Django's emits a
             # system check warning models.W042. This warning should not be
             # suppressed, as downstream users are expected to make a decision.