Refs #12990 -- Removed django.contrib.postgres.fields.JSONField per deprecation timeline.

1 files changed, 4 insertions, 5 deletions

diff --git a/django/contrib/postgres/fields/jsonb.py b/django/contrib/postgres/fields/jsonb.py
index 7f76b29a13..d2e44135ba 100644
--- a/django/contrib/postgres/fields/jsonb.py
+++ b/django/contrib/postgres/fields/jsonb.py
@@ -11,14 +11,13 @@ __all__ = ['JSONField']
 
 
 class JSONField(BuiltinJSONField):
-    system_check_deprecated_details = {
+    system_check_removed_details = {
         'msg': (
-            'django.contrib.postgres.fields.JSONField is deprecated. Support '
-            'for it (except in historical migrations) will be removed in '
-            'Django 4.0.'
+            'django.contrib.postgres.fields.JSONField is removed except for '
+            'support in historical migrations.'
         ),
         'hint': 'Use django.db.models.JSONField instead.',
-        'id': 'fields.W904',
+        'id': 'fields.E904',
     }