Submit a task to task queue but not execute under the right app version

[Angelo K. Huang]

When testing the code, I used to deploy to different version for testing. However, if a task submitted to task queue, the task will end up in different app version to execute.

Say,

My current deploy app version is 2. The task queue should submit the task and execute the task under version 2 instead of 1 or other versions.

I tried to use with or without <target> in queue.xml, the result is the same. Anyone has same experience?