quick start

[charles776]

hi, I appreciate your book, I having trouble with quick start in ubuntu. what should I do ? thank you
Traceback (most recent call last):
File "run_lab.py", line 5, in
from slm_lab.experiment.control import Session, Trial, Experiment
File "/home/xx/SLM-Lab/slm_lab/experiment/control.py", line 7, in
from slm_lab.experiment import analysis, search
File "/home/xx/SLM-Lab/slm_lab/experiment/analysis.py", line 2, in
from slm_lab.spec import random_baseline
File "/home/xx/SLM-Lab/slm_lab/spec/random_baseline.py", line 7, in
import roboschool
File "/home/xx/PycharmProjects/reinforce/venv/lib/python3.8/site-packages/roboschool/init.py", line 66, in
register(
File "/home/xx/PycharmProjects/reinforce/venv/lib/python3.8/site-packages/gym/envs/registration.py", line 513, in register
spec = EnvSpec(id=full_id, **kwargs)
TypeError: init() got an unexpected keyword argument 'tags'