click<7.1,>=7.0
attrs<19.2,>=19.1
eth-utils<1.7,>=1.6.2
gevent<1.5,>=1.4
marshmallow<3.1.0,>=3.0.1
toml<0.11,>=0.10
web3<5.1,>=5.0
tenacity<5.2,>=5.1.1
setproctitle<1.2,>=1.1.10
falcon<2.1,>=2.0.0
