matplotlib >= 3.1.1 ; python_version >= '3.6'
matplotlib >= 2.2.4 ; python_version < '3.6'
sklearn
clearml
xgboost>=0.90 ; python_version >= '3'
xgboost>=0.82 ; python_version < '3'
# sudo apt-get install graphviz
graphviz>=0.8
