rfy1004

I just realized that it might be because colab updated the main kernel to python 3.10. However I'm still having the same issue in virtual environment using python 3.9.

Thanks for the solutions for installing Python 3.8. I followed this https://stackoverflow.com/a/71511943 and successfully changed the runtime type to Python 3.8. However when I run `import textworld` it gives this...

I figured out that the above error occurred because colab uses `libffi.so.8` instead of `libffi.so.6`. So I tried run this command `! find /usr/lib -name "libffi.so*"` linking libffi to version...