arrow<0.17,>=0.15
cassandra-driver<4.0,>=3.0
pyyaml<6.0,>=5.1
tabulate<0.9,>=0.8

[dev]
flake8==3.8.3
twine==3.2.0

[test]
pytest-cov==2.10.1
pytest==6.1.0
tox==3.20.0
