numpy
moviepy

[:python_version >= "3.4"]
matplotlib<3.0,>=2.0.0

[doc]
numpydoc<1.0,>=0.6.0
sphinx_rtd_theme<1.0,>=0.1.10b0
Sphinx<2.0,>=1.5.2

[optional]

[test]
coveralls<2.0,>=1.1
pytest-cov<3.0,>=2.5.1
pytest<4.4,>=3.0.0
