Log Message:
py-mpd2: updated to 3.1.1

Changes in v3.1.1

* Propagate exception to all pending commands
* Fix test for python 3.12

Changes in v3.1.0

* fixed multiple use of "group" in list command
* fix unmount command not working
* added binarylimit command
* Implement abstract socket support
* missing import / wrong variable
* also test python3.12
* asyncio: fix race condition in command queue