chore: set up ruff as a new linter/formatter (#28158)

tests/integration_tests/access_tests.py

@@ -16,34 +16,33 @@
 # under the License.
 # isort:skip_file
 """Unit tests for Superset"""
+
 import unittest
 from typing import Optional
 
 import pytest
 from flask.ctx import AppContext
 from pytest_mock import MockFixture
-from sqlalchemy import inspect
+from sqlalchemy import inspect  # noqa: F401
 
 from tests.integration_tests.fixtures.birth_names_dashboard import (
-    load_birth_names_dashboard_with_slices,
-    load_birth_names_data,
+    load_birth_names_dashboard_with_slices,  # noqa: F401
+    load_birth_names_data,  # noqa: F401
 )
 from tests.integration_tests.fixtures.world_bank_dashboard import (
-    load_world_bank_dashboard_with_slices,
-    load_world_bank_data,
+    load_world_bank_dashboard_with_slices,  # noqa: F401
+    load_world_bank_data,  # noqa: F401
 )
 from tests.integration_tests.fixtures.energy_dashboard import (
-    load_energy_table_with_slice,
-    load_energy_table_data,
+    load_energy_table_with_slice,  # noqa: F401
+    load_energy_table_data,  # noqa: F401
 )
-from tests.integration_tests.test_app import app  # isort:skip
-from superset import db, security_manager
-from superset.connectors.sqla.models import SqlaTable
-from superset.models import core as models
+from superset import security_manager
+from superset.connectors.sqla.models import SqlaTable  # noqa: F401
+from superset.models import core as models  # noqa: F401
 from superset.utils.core import get_user_id, get_username, override_user
-from superset.utils.database import get_example_database
+from superset.utils.database import get_example_database  # noqa: F401
 
-from tests.integration_tests.base_tests import SupersetTestCase
 
 ROLE_TABLES_PERM_DATA = {
     "role_name": "override_me",