Cycle 11: apply ruff --fix; contextlib.suppress in do_ping cleanup

Ruff newly running on this package (since run-tests.sh now lints
everything) surfaced import ordering and a single SIM105 on the
do_ping cursor.close() cleanup. Applied autofixes + manual rewrite
to contextlib.suppress.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: antoineleclair

src/sqlalchemydqlite/base.py

@@ -1,17 +1,19 @@
 """Base dqlite dialect for SQLAlchemy."""
 
+import contextlib
 import datetime
 import warnings
 from typing import Any
 
-import dqliteclient.exceptions as _client_exc
-import dqlitedbapi.exceptions as _dbapi_exc
 from sqlalchemy import types as sqltypes
 from sqlalchemy.dialects.sqlite.base import SQLiteDialect
 from sqlalchemy.engine import URL
 from sqlalchemy.engine.interfaces import DBAPIConnection, IsolationLevel
 from sqlalchemy.exc import ArgumentError
 
+import dqliteclient.exceptions as _client_exc
+import dqlitedbapi.exceptions as _dbapi_exc
+
 
 class _DqliteDateTime(sqltypes.DateTime):
     """Passthrough DateTime — ``dqlitedbapi`` already returns ``datetime.datetime``
@@ -35,9 +37,7 @@ class _DqliteDate(sqltypes.Date):
     def bind_processor(self, dialect: Any) -> None:
         return None
 
-    def result_processor(
-        self, dialect: Any, coltype: Any
-    ) -> Any:
+    def result_processor(self, dialect: Any, coltype: Any) -> Any:
         def process(value: Any) -> Any:
             if isinstance(value, datetime.datetime):
                 return value.date()
@@ -143,8 +143,7 @@ def set_isolation_level(self, dbapi_connection: DBAPIConnection, level: str | No
                 "Use explicit commit() / rollback() on the connection."
             )
         warnings.warn(
-            f"dqlite only supports SERIALIZABLE isolation. "
-            f"Requested level {level!r} is ignored.",
+            f"dqlite only supports SERIALIZABLE isolation. Requested level {level!r} is ignored.",
             stacklevel=2,
         )
 
@@ -219,10 +218,8 @@ def do_ping(self, dbapi_connection: Any) -> bool:
             ):
                 return False
         finally:
-            try:
-                cursor.close()
-            except Exception:
-                pass  # cursor close shouldn't crash the ping result
+            with contextlib.suppress(Exception):
+                cursor.close()  # cursor close shouldn't crash the ping result
 
     def _get_server_version_info(self, connection: Any) -> tuple[int, ...]:
         """Return the server version as a tuple.

tests/integration/test_time_and_reflection.py

@@ -116,8 +116,7 @@ def test_reflect_round_trip(self, engine_url: str) -> None:
 
                 fks = insp.get_foreign_keys("books")
                 assert any(
-                    fk["referred_table"] == "authors"
-                    and fk["constrained_columns"] == ["author_id"]
+                    fk["referred_table"] == "authors" and fk["constrained_columns"] == ["author_id"]
                     for fk in fks
                 )
             finally:

tests/test_dialect.py

@@ -313,8 +313,8 @@ def test_ping_returns_false_on_connection_error(self) -> None:
 
         dialect = DqliteDialect()
         mock_conn = MagicMock()
-        mock_conn.cursor.return_value.execute.side_effect = (
-            dqlitedbapi.exceptions.OperationalError("bye")
+        mock_conn.cursor.return_value.execute.side_effect = dqlitedbapi.exceptions.OperationalError(
+            "bye"
         )
         assert dialect.do_ping(mock_conn) is False
 

tests/test_dialect_dialect_config.py

@@ -11,12 +11,12 @@
 
 from unittest.mock import MagicMock
 
-import dqliteclient.exceptions
-import dqlitedbapi.exceptions
 import pytest
 from sqlalchemy.engine import make_url
 from sqlalchemy.exc import ArgumentError
 
+import dqliteclient.exceptions
+import dqlitedbapi.exceptions
 from sqlalchemydqlite.base import DqliteDialect