v0.28.2

[0.28.2] - 2025-05-07

• engines: Enhance graceful shutdown by canceling ongoing queries when shutting down postgres connections. This improves the behavior when receiving a Ctrl-C signal by ensuring that any long-running queries are properly canceled before the connection is closed.
• bin: In parallel mode, the output of a test case will be printed promptly before shutting down the database connection.