Add #[pygetset] getter/setter for Cursor.row_factory so that Python-level
attribute access reads/writes the Rust struct field instead of the
instance dict.
Fix Connection.cursor() to only propagate the connection's row_factory
to the cursor when the connection's row_factory is not None, matching
CPython behavior. Previously it unconditionally overwrote the cursor's
row_factory, discarding any factory set by a cursor subclass __init__.
* Update sqlite3, dbm.sqlite3 and tests to CPython 3.14.2
* Add skip decorators for failing sqlite3 tests
Skip tests that fail due to unimplemented features or behavior differences:
- _iterdump not implemented (test_dump.py)
- Unraisable exception handling not implemented (test_hooks.py, test_userfunctions.py)
- Keyword-only arguments not supported for various methods
- Autocommit behavior differences (test_transactions.py)
- TransactionTests skipped due to timeout parameter type issue
- Various error message differences (test_dbapi.py)
- SQLITE_DBCONFIG constants not implemented
- Row and Connection signature inspection issues
All tests now pass with 95 skipped out of 493 total tests.
* Change @unittest.skip to @unittest.expectedFailure per code review
- Convert @unittest.skip decorators to @unittest.expectedFailure for tests that fail without panic/hang
- Keep @unittest.skip only for TransactionTests class (setUp fails with timeout=0 int type)
* fixup
Fix test_is_instance in CursorFactoryTests by properly handling the
factory argument in Connection.cursor() method. Now the factory can
be passed as both positional and keyword argument, and returns the
correct subclass type instead of always returning PyRef<Cursor>.
- Use FromArgs derive macro with CursorArgs struct for argument parsing
- Return PyObjectRef instead of PyRef<Cursor> to allow subclasses
- Use fast_issubclass to validate returned cursor is a Cursor subclass
- Properly differentiate between 'no argument' and 'None passed'
