I’m afraid that this project should be based on Python 3.7 rather than 3.6

At the first time I followed the instructions and installed Python 3.6.8, but when I run this project, it gave me an error that read "AttributeError: module 'torch.jit' has no attribute '_script_if_tracing'", so I googled and found that it was the Python version that mattered, so I create another virtual environment using Python 3.7.2 and it finally worked.  