bqplot>=0.11.6
ipywidgets<8,>=7.6.0
pandas>=0.25.0
py2vega>=0.5.0

[dev]
pre-commit

[docs]
jupyter_sphinx
nbsphinx<0.4.0,>=0.2.13
nbsphinx-link
pypandoc
pytest_check_links
recommonmark
sphinx>=1.5
sphinx_rtd_theme

[test]
nbval
pytest>=3.6
pytest-cov
