docker-compose --abort-on-container-exit doesn't stop tor services [closed]

I use a tor docker service, which is working in my docker-compose file

services:  tor:    image: dockurr/tor  my_task:    image: ...

I run this with docker-compose up --abort-on-container-exit and when my_task exits (as expected) the output is

tmp_my_task_1 exited with code 0Aborting on container exit...Stopping tmp_tor_1     ... done

Then it hangs. I can ctrl-c to kill it, but how can I make docker-compose forcibly kill the tor service to exit when my_task exits?