beautifulsoup4>=4.6.0
certifi>=2017.7.27.1
chardet>=3.0.4
googleapis-common-protos>=1.5.3
grpcio>=1.3.5
idna>=2.6
msgpack-python>=0.4.8
protobuf>=3.3.0
requests>=2.18.4
six>=1.10.0
urllib3>=1.22
