spaCy dependency break in its release version 2.2.4

In this tutorial Machine translation with transformer, the colab cell break because spaCy dependency break, that leads to can’t load tokenizer error.

The original installation is this

# pip install -U spacy
# python -m spacy download en_core_web_sm
# python -m spacy download de_core_news_sm

The fix is this (validated by me)

pip install spacy==2.2.1
python -m spacy download en
python -m spacy download de