None of the IsaacGym related examples work

[hskalin]

running the following demo

python examples/demo_Isaac_Gym.py

throws up the error

Traceback (most recent call last):
  File "examples/demo_Isaac_Gym.py", line 6, in <module>
    from elegantrl.train.run import train_and_evaluate
ImportError: cannot import name 'train_and_evaluate' from 'elegantrl.train.run' 

Also the tutorial code throws the following error:

Traceback (most recent call last):
  File "mytest.py", line 3, in <module>
    from elegantrl.envs.IsaacGym import IsaacVecEnv, IsaacOneEnv
  File "/home/nilaksh/rl/ElegantRL/elegantrl/envs/IsaacGym.py", line 5, in <module>
    from elegantrl.envs.isaac_tasks import isaacgym_task_map
ModuleNotFoundError: No module named 'elegantrl.envs.isaac_tasks'

Hence I request you to please solve these issues. I'm using the latest version of ERL

[CRHPlusAI]

Facing the same problem. Is there any update? Thanks!