# git+git://github.com/gunthercox/chatterbot-corpus@master#egg=chatterbot_corpus
# mathparse>=0.1,<0.2
# nltk>=3.2,<4.0
# pint>=0.8.1
# python-dateutil>=2.8,<2.9
# # pyyaml>=5.3,<5.4
# sqlalchemy>=1.3,<1.4
# pytz
# spacy>=2.3,<2.4
# https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-2.3.1/en_core_web_sm-2.3.1.tar.gz#egg=en_core_web_sm
# https://github.com/explosion/spacy-models/releases/download/en_core_web_md-2.3.1/en_core_web_md-2.3.1.tar.gz#egg=en_core_web_md
# # https://github.com/explosion/spacy-models/releases/download/en_core_web_lg-2.3.1/en_core_web_lg-2.3.1.tar.gz#egg=en_core_web_lg