deps(api): Upgrade pytest to 9.0.3 and swap in pytest-lazy-fixtures (#8375)

Author: khvn26

api/pyproject.toml

@@ -45,7 +45,7 @@ dependencies = [
     "django-filter>=2.4.0,<2.5.0",
     "flagsmith-flag-engine>=10.1.0,<11.0.0",
     "flagsmith-sql-flag-engine>=0.2.0,<0.3.0",
-    "django-clickhouse-backend>=1.4,<2.0",
+    "django-clickhouse-backend>=2,<3",
     "clickhouse-driver==0.2.11",
     "clickhouse-connect>=1.6.0,<2.0.0",
     "boto3>=1.35.95,<1.36.0",
@@ -88,14 +88,14 @@ dependencies = [
 
 [project.optional-dependencies]
 private = [
-    "flagsmith-private>=0.11.4,<1",
+    "flagsmith-private>=0.12,<1",
 ]
 dev = [
     "django-test-migrations>=1.2.0,<2.0.0",
     "responses>=0.22.0,<0.23.0",
     "pre-commit>=4.0.1,<5.0.0",
     "pytest-mock>=3.10.0,<3.11.0",
-    "pytest-lazy-fixture>=0.6.3,<0.7.0",
+    "pytest-lazy-fixtures>=1.4,<2",
     "moto>=4.1.3,<4.2.0",
     # TODO: move to https://github.com/adamchainz/time-machine
     "pytest-freezegun>=0.4.2,<0.5.0",
@@ -115,7 +115,7 @@ dev = [
     "mypy-boto3-dynamodb>=1.33.0,<2.0.0",
     "mypy-boto3-s3>=1.36.0,<2.0.0",
     "pytest-structlog>=1.1,<2.0.0",
-    "pyfakefs>=5.7.4,<6.0.0",
+    "pyfakefs>=6,<7",
     "mypy>=1.15.0,<2.0.0",
     "djangorestframework-stubs>=3.15.2,<4.0.0",
     "boto3-stubs>=1.36.20,<2.0.0",
@@ -158,16 +158,13 @@ explicit = true
 
 [tool.uv.sources]
 flagsmith-private = { index = "flagsmith-pypi-production" }
-django-clickhouse-backend = { git = "https://github.com/jayvynl/django-clickhouse-backend", rev = "d884c7d" }
 
 [tool.uv]
 required-version = ">=0.11.18"  # Ensure this matches the version in .pre-commit-config.yaml
 # Pin every resolved package to the exact version that api/poetry.lock used on
 # main before this migration, so the poetry -> uv switch is dependency-neutral.
 # Keep this list in sync with poetry.lock until the lockfile churn settles.
 override-dependencies = [
-    # TODO: remove once https://github.com/jayvynl/django-clickhouse-backend/issues/172 is closed
-    "clickhouse-driver==0.2.11",
     "annotated-types==0.6.0",
     "anyio==4.12.1",
     "appdirs==1.4.4",
@@ -317,7 +314,6 @@ override-dependencies = [
     "pep8==1.7.1",
     "pexpect==4.9.0",
     "platformdirs==3.10.0",
-    "pluggy==1.2.0",
     "pre-commit==4.0.1",
     "prometheus-client==0.21.1",
     "prompt-toolkit==3.0.52",
@@ -333,7 +329,6 @@ override-dependencies = [
     "pydantic==2.12.5",
     "pydantic-collections==0.6.0",
     "pydantic-core==2.41.5",
-    "pyfakefs==5.7.4",
     "pygithub==2.8.1",
     "pygments==2.19.2",
     "pylint==2.16.4",
@@ -346,11 +341,9 @@ override-dependencies = [
     "pyreadline==2.1",
     "pyrepl==0.9.0",
     "pysaml2==7.4.2",
-    "pytest==7.2.2",
     "pytest-cov==4.1.0",
     "pytest-django==4.8.0",
     "pytest-freezegun==0.4.2",
-    "pytest-lazy-fixture==0.6.3",
     "pytest-mock==3.10.0",
     "pytest-responses==0.5.1",
     "pytest-structlog==1.1",

api/tests/conftest.py

@@ -150,7 +150,7 @@ def pytest_addoption(parser: pytest.Parser) -> None:
     )
 
 
-@pytest.hookimpl(trylast=True)  # type: ignore[misc]
+@pytest.hookimpl(trylast=True)
 def pytest_configure(config: pytest.Config) -> None:
     if (
         config.option.ci

api/tests/integration/core/test_commands.py

@@ -3,7 +3,7 @@
 from django.db.models import Model
 from djoser.utils import decode_uid  # type: ignore[import-untyped]
 from pytest_django.fixtures import SettingsWrapper
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 
 from organisations.models import (
     Organisation,

api/tests/integration/core/test_user_rate_throttle.py

@@ -2,7 +2,7 @@
 
 import pytest
 from django.urls import reverse
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from pytest_mock import MockerFixture
 from rest_framework import status
 from rest_framework.test import APIClient

api/tests/integration/edge_api/identities/test_edge_identity_featurestates_viewset.py

@@ -8,7 +8,7 @@
 from django.urls import reverse
 from mypy_boto3_dynamodb.service_resource import Table
 from mypy_boto3_dynamodb.type_defs import TableAttributeValueTypeDef
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from pytest_mock import MockerFixture
 from rest_framework import status
 from rest_framework.exceptions import NotFound

api/tests/integration/environments/identities/test_integration_identities.py

@@ -5,7 +5,7 @@
 
 import pytest
 from django.urls import reverse
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from rest_framework import status
 from rest_framework.test import APIClient
 

api/tests/integration/environments/test_integration_environments.py

@@ -4,7 +4,7 @@
 import pytest
 from django.urls import reverse
 from pytest_django.fixtures import DjangoAssertNumQueries
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from rest_framework import status
 from rest_framework.test import APIClient
 

api/tests/integration/features/featurestate/test_environment_featurestate_viewset.py

@@ -2,7 +2,7 @@
 
 import pytest
 from django.urls import reverse
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from rest_framework import status
 
 

api/tests/integration/features/featurestate/test_simple_featurestate_viewset.py

@@ -2,7 +2,7 @@
 
 import pytest
 from django.urls import reverse
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from rest_framework import status
 
 

api/tests/integration/features/featurestate/test_webhooks.py

@@ -6,7 +6,7 @@
 import responses
 from django.urls import reverse
 from freezegun import freeze_time
-from pytest_lazyfixture import lazy_fixture  # type: ignore[import-untyped]
+from pytest_lazy_fixtures import lf as lazy_fixture
 from pytest_mock import MockerFixture
 from rest_framework import status
 from rest_framework.test import APIClient