numpy
pandas>0.23.0
pyyaml>=5.1
six>=1.12.0

[parquet]
pyarrow

[tests]
flake8>=2.6.0
pylint
pytest>=2.9.2
pyyaml>=5.1
sphinx>=1.4.8
sphinx_rtd_theme>=0.4.1

[tests:python_version >= "3"]
black>=20.8b0
