Fix issubclass error
Older Python versions (e.g. 3.8) tend to produce an error where some internal linting of spaCy fails. This can be fixed by adding typing_extensions<4.6.0
but a less restrictive way would be desirable.
Older Python versions (e.g. 3.8) tend to produce an error where some internal linting of spaCy fails. This can be fixed by adding typing_extensions<4.6.0
but a less restrictive way would be desirable.