bug on using cpu instead of gpu in gazebo

[hesham1salem]

I tried to change the command in compose.sim.gazebo.yaml by adding

 headless:=False
 use_gpu:=True

to be

command: >
      ros2 launch rosbot_gazebo simulation.launch.py
        mecanum:=${MECANUM:-False}
        namespace:=${ROBOT_NAMESPACE}
        headless:=False
        use_gpu:=True

However, navigation is not working.

I want to make sure that the repo does not support simulation on CPU.
https://github.com/husarion/rosbot-autonomy/blob/ros2router/README.md#simulation

[rafal-gorecki]

use_gpu as a ros2 launch argument is deprecated. The line <<: *gpu-config is related to adding Nvidia GPU capabilities.