Fix warning in tests

tests/test_forms.py

@@ -7,7 +7,7 @@
 from django.db.models import QuerySet
 from django.urls import reverse
 from django.utils import translation
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from selenium.common.exceptions import NoSuchElementException
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support import expected_conditions
@@ -285,11 +285,11 @@ def test_selected_option(self, db, genres):
         widget_output = not_required_field.widget.render(
             'primary_genre', genre.pk)
         selected_option = '<option value="{pk}" selected="selected">{value}</option>'.format(
-            pk=genre.pk, value=force_text(genre))
+            pk=genre.pk, value=force_str(genre))
         selected_option_a = '<option value="{pk}" selected>{value}</option>'.format(
-            pk=genre.pk, value=force_text(genre))
+            pk=genre.pk, value=force_str(genre))
         unselected_option = '<option value="{pk}">{value}</option>'.format(
-            pk=genre2.pk, value=force_text(genre2))
+            pk=genre2.pk, value=force_str(genre2))
 
         assert selected_option in widget_output or selected_option_a in widget_output, widget_output
         assert unselected_option not in widget_output
@@ -304,8 +304,8 @@ def test_selected_option_label_from_instance(self, db, genres):
 
         def get_selected_options(genre):
             return '<option value="{pk}" selected="selected">{value}</option>'.format(
-                pk=genre.pk, value=force_text(genre)), '<option value="{pk}" selected>{value}</option>'.format(
-                pk=genre.pk, value=force_text(genre))
+                pk=genre.pk, value=force_str(genre)), '<option value="{pk}" selected>{value}</option>'.format(
+                pk=genre.pk, value=force_str(genre))
 
         assert all(o not in widget_output for o in get_selected_options(genre))
         genre.title = genre.title.upper()

tests/test_views.py

@@ -1,7 +1,7 @@
 import json
 
 from django.core import signing
-from django.utils.encoding import smart_text
+from django.utils.encoding import smart_str
 
 from django_select2.cache import cache
 from django_select2.forms import ModelSelect2Widget
@@ -27,7 +27,7 @@ def test_get(self, client, artists):
         assert response.status_code == 200
         data = json.loads(response.content.decode('utf-8'))
         assert data['results']
-        assert {'id': artist.pk, 'text': smart_text(artist)} in data['results']
+        assert {'id': artist.pk, 'text': smart_str(artist)} in data['results']
 
     def test_no_field_id(self, client, artists):
         artist = artists[0]
@@ -85,7 +85,7 @@ def test_label_from_instance(self, artists, client):
 
         data = json.loads(response.content.decode('utf-8'))
         assert data['results']
-        assert {'id': artist.pk, 'text': smart_text(artist.title.upper())} in data['results']
+        assert {'id': artist.pk, 'text': smart_str(artist.title.upper())} in data['results']
 
     def test_url_check(self, client, artists):
         artist = artists[0]

tests/testapp/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 
 from django_select2.forms import (
     HeavySelect2MultipleWidget, HeavySelect2Widget, ModelSelect2MultipleWidget,
@@ -39,7 +39,7 @@ class ArtistCustomTitleWidget(ModelSelect2Widget):
     ]
 
     def label_from_instance(self, obj):
-        return force_text(obj.title).upper()
+        return force_str(obj.title).upper()
 
 
 class GenreCustomTitleWidget(ModelSelect2Widget):
@@ -49,7 +49,7 @@ class GenreCustomTitleWidget(ModelSelect2Widget):
     ]
 
     def label_from_instance(self, obj):
-        return force_text(obj.title).upper()
+        return force_str(obj.title).upper()
 
 
 class AlbumSelect2WidgetForm(forms.ModelForm):