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

tests/integration_tests/utils/cache_manager_tests.py

@@ -14,10 +14,10 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-import pytest
+import pytest  # noqa: F401
 
 from superset.extensions import cache_manager
-from superset.utils.core import backend, DatasourceType
+from superset.utils.core import backend, DatasourceType  # noqa: F401
 from tests.integration_tests.base_tests import SupersetTestCase
 
 
@@ -46,4 +46,4 @@ class UtilsCacheManagerTests(SupersetTestCase):
         }
 
     def test_get_explore_form_data_cache_invalid_key(self):
-        assert cache_manager.explore_form_data_cache.get("foo") == None
+        assert cache_manager.explore_form_data_cache.get("foo") is None  # noqa: E711

tests/integration_tests/utils/core_tests.py

@@ -17,7 +17,6 @@
 import pytest
 
 from superset.utils.core import form_data_to_adhoc, simple_filter_to_adhoc
-from tests.integration_tests.test_app import app
 
 
 def test_simple_filter_to_adhoc_generates_deterministic_values():

tests/integration_tests/utils/csv_tests.py

@@ -18,7 +18,7 @@ import io
 
 import pandas as pd
 import pyarrow as pa
-import pytest
+import pytest  # noqa: F401
 
 from superset.utils import csv
 

tests/integration_tests/utils/encrypt_tests.py

@@ -40,9 +40,9 @@ class CustomEncFieldAdapter(AbstractEncryptedFieldAdapter):
 
 class EncryptedFieldTest(SupersetTestCase):
     def setUp(self) -> None:
-        self.app.config[
-            "SQLALCHEMY_ENCRYPTED_FIELD_TYPE_ADAPTER"
-        ] = SQLAlchemyUtilsAdapter
+        self.app.config["SQLALCHEMY_ENCRYPTED_FIELD_TYPE_ADAPTER"] = (
+            SQLAlchemyUtilsAdapter
+        )
         encrypted_field_factory.init_app(self.app)
 
         super().setUp()
@@ -53,9 +53,9 @@ class EncryptedFieldTest(SupersetTestCase):
         self.assertEqual(self.app.config["SECRET_KEY"], field.key)
 
     def test_custom_adapter(self):
-        self.app.config[
-            "SQLALCHEMY_ENCRYPTED_FIELD_TYPE_ADAPTER"
-        ] = CustomEncFieldAdapter
+        self.app.config["SQLALCHEMY_ENCRYPTED_FIELD_TYPE_ADAPTER"] = (
+            CustomEncFieldAdapter
+        )
         encrypted_field_factory.init_app(self.app)
         field = encrypted_field_factory.create(String(1024))
         self.assertTrue(isinstance(field, StringEncryptedType))

tests/integration_tests/utils/hashing_tests.py

@@ -18,7 +18,7 @@ import datetime
 import math
 from typing import Any
 
-import pytest
+import pytest  # noqa: F401
 
 from superset.utils.hashing import md5_sha_from_dict, md5_sha_from_str