[1.11.x] Refs #26610 -- Added CIText mixin and CIChar/Email/TextField.

Backport of fb5bd38e3b83c7f0d1011de80f922fc34faf740b from master

1 files changed, 5 insertions, 3 deletions

diff --git a/tests/postgres_tests/fields.py b/tests/postgres_tests/fields.py
index 14283ccd61..233ef4888c 100644
--- a/tests/postgres_tests/fields.py
+++ b/tests/postgres_tests/fields.py
@@ -6,9 +6,9 @@ from django.db import models
 
 try:
     from django.contrib.postgres.fields import (
-        ArrayField, BigIntegerRangeField, CITextField, DateRangeField,
-        DateTimeRangeField, FloatRangeField, HStoreField, IntegerRangeField,
-        JSONField,
+        ArrayField, BigIntegerRangeField, CICharField, CIEmailField,
+        CITextField, DateRangeField, DateTimeRangeField, FloatRangeField,
+        HStoreField, IntegerRangeField, JSONField,
     )
     from django.contrib.postgres.search import SearchVectorField
 except ImportError:
@@ -30,6 +30,8 @@ except ImportError:
 
     ArrayField = DummyArrayField
     BigIntegerRangeField = models.Field
+    CICharField = models.Field
+    CIEmailField = models.Field
     CITextField = models.Field
     DateRangeField = models.Field
     DateTimeRangeField = models.Field