When using python 3.6 this crashes on a reggex module import.
from dutch_pluralizer import singularize
../../../.pyenv/versions/3.6.9/envs/transformers/lib/python3.6/site-packages/dutch_pluralizer/__init__.py:9: in <module>
from .pluralizer import pluralize, pluralize_advanced
../../../.pyenv/versions/3.6.9/envs/transformers/lib/python3.6/site-packages/dutch_pluralizer/pluralizer.py:10: in <module>
from .strategies.pluralize_bastard_words import pluralize_bastard
../../../.pyenv/versions/3.6.9/envs/transformers/lib/python3.6/site-packages/dutch_pluralizer/strategies/pluralize_bastard_words.py:3: in <module>
from .helpers import VOWELS
../../../.pyenv/versions/3.6.9/envs/transformers/lib/python3.6/site-packages/dutch_pluralizer/strategies/helpers.py:2: in <module>
from re import Pattern
E ImportError: cannot import name 'Pattern'