requests>=2.20.0 numpy>=1.12, <=1.16.4 ; python_version<"3.5" numpy>=1.12 ; python_version>="3.5" protobuf>=3.1.0 matplotlib<=2.2.4 ; python_version<"3.6" scipy>=0.19.0, <=1.2.1 ; python_version<"3.5" nltk>=3.2.2, <=3.4 ; python_version<"3.5" matplotlib ; python_version>="3.6" scipy<=1.3.1 ; python_version>="3.5" nltk ; python_version>="3.5" rarfile Pillow graphviz six funcsigs pyyaml decorator prettytable objgraph gast