[1.8.x] Sorted imports with isort; refs #23860.

Backport of 0ed7d155635da9f79d4dd67e4889087d3673c6da from master

4 files changed, 13 insertions, 12 deletions

diff --git a/tests/model_meta/models.py b/tests/model_meta/models.py
index b4ed9f89d2..6ce36ed9d6 100644
--- a/tests/model_meta/models.py
+++ b/tests/model_meta/models.py
@@ -1,7 +1,8 @@
-from django.db import models
-
-from django.contrib.contenttypes.fields import GenericForeignKey, GenericRelation
+from django.contrib.contenttypes.fields import (
+    GenericForeignKey, GenericRelation,
+)
 from django.contrib.contenttypes.models import ContentType
+from django.db import models
 
 
 class Relation(models.Model):
diff --git a/tests/model_meta/results.py b/tests/model_meta/results.py
index 1efc49ed23..d70963206f 100644
--- a/tests/model_meta/results.py
+++ b/tests/model_meta/results.py
@@ -1,6 +1,4 @@
-from .models import (
-    AbstractPerson, BasePerson, Person, Relating, Relation,
-)
+from .models import AbstractPerson, BasePerson, Person, Relating, Relation
 
 TEST_RESULTS = {
     'get_all_field_names': {
diff --git a/tests/model_meta/test_legacy.py b/tests/model_meta/test_legacy.py
index 60bfb1641f..c319f28fcc 100644
--- a/tests/model_meta/test_legacy.py
+++ b/tests/model_meta/test_legacy.py
@@ -3,7 +3,7 @@ import warnings
 from django import test
 from django.contrib.contenttypes.fields import GenericRelation
 from django.core.exceptions import FieldDoesNotExist
-from django.db.models.fields import related, CharField
+from django.db.models.fields import CharField, related
 from django.utils.deprecation import RemovedInDjango20Warning
 
 from .models import BasePerson, Person
diff --git a/tests/model_meta/tests.py b/tests/model_meta/tests.py
index 36b65f5ab8..4a08b408c6 100644
--- a/tests/model_meta/tests.py
+++ b/tests/model_meta/tests.py
@@ -1,13 +1,15 @@
 from django.apps import apps
-from django.contrib.contenttypes.fields import GenericForeignKey, GenericRelation
+from django.contrib.contenttypes.fields import (
+    GenericForeignKey, GenericRelation,
+)
 from django.core.exceptions import FieldDoesNotExist
-from django.db.models.fields import related, CharField, Field
-from django.db.models.options import IMMUTABLE_WARNING, EMPTY_RELATION_TREE
+from django.db.models.fields import CharField, Field, related
+from django.db.models.options import EMPTY_RELATION_TREE, IMMUTABLE_WARNING
 from django.test import TestCase
 
 from .models import (
-    Relation, AbstractPerson, BasePerson, Person, ProxyPerson, Relating,
-    CommonAncestor, FirstParent, SecondParent, Child
+    AbstractPerson, BasePerson, Child, CommonAncestor, FirstParent, Person,
+    ProxyPerson, Relating, Relation, SecondParent,
 )
 from .results import TEST_RESULTS