Switch to the maintained pytest-lazy-fixtures package

`pytest-lazy-fixture` has not been maintained since 2022, and it does
not work properly with pytest-8 anymore [1].  Switch to the maintained
`pytest-lazy-fixtures` replacement.

[1] TvoroG/pytest-lazy-fixture#65

pyproject.toml

@@ -48,7 +48,7 @@ psycopg2-binary = "^2.9.3"
 pytest = "^6.2.5"
 pytest-django = "^4.5.2"
 pytest-pythonpath = "^0.7.3"
-pytest-lazy-fixture = "^0.6.3"
+pytest-lazy-fixtures = "^1.0.7"
 pytest-cov = "^3.0.0"
 pytz = "^2024.1"
 black = "^24.4.2"

tests/test_field.py

@@ -1,6 +1,6 @@
 import pytest
 from django.core.exceptions import ValidationError
-from pytest_lazyfixture import lazy_fixture
+from pytest_lazy_fixtures import lf as lazy_fixture
 
 from timezone_field import TimeZoneField
 

tests/test_form_field.py

@@ -1,6 +1,6 @@
 import pytest
 from django import forms
-from pytest_lazyfixture import lazy_fixture
+from pytest_lazy_fixtures import lf as lazy_fixture
 
 from timezone_field import TimeZoneFormField
 

tests/test_model_form_field.py

@@ -1,5 +1,5 @@
 import pytest
-from pytest_lazyfixture import lazy_fixture
+from pytest_lazy_fixtures import lf as lazy_fixture
 
 pytestmark = pytest.mark.filterwarnings("ignore:Model 'tests._model.*' was already registered.")