I was having issues with importing spacy after running setup.sh. Specifically, upon importing spacy, class definitions from Spacy will try to leverage pydantic, but version 1.8.2 seems to be incompatible with spacy's class definitions and throw this error:
TypeError: issubclass() arg 1 must be a class
So I downgraded to pydantic version 1.7.4 and that seemed to fix spacy's issues.