fix: python lint

bindings/python/src/lib.rs

@@ -106,7 +106,7 @@ impl Cursor {
                 match stmt.borrow_mut().step().map_err(|e| {
                     PyErr::new::<OperationalError, _>(format!("Step error: {:?}", e))
                 })? {
-                    limbo_core::RowResult::IO => {
+                    limbo_core::StepResult::IO => {
                         self.conn.io.run_once().map_err(|e| {
                             PyErr::new::<OperationalError, _>(format!("IO error: {:?}", e))
                         })?;

bindings/python/tests/test_database.py

@@ -33,7 +33,7 @@ def test_in_memory_fetchone_select_all_users(provider):
     cursor = conn.cursor()
     cursor.execute("CREATE TABLE users (id INT PRIMARY KEY, username TEXT)")
     cursor.execute("INSERT INTO users VALUES (1, 'alice')")
- 
+
     cursor.execute("SELECT * FROM users")
 
     alice = cursor.fetchone()