ipykernel>=4.5.1
traitlets>=4.3.1
nbformat>=4.2.0
widgetsnbextension~=3.1.0

[:python_version<"3.3"]
ipython<6.0.0,>=4.0.0

[:python_version>="3.3"]
ipython>=4.0.0

[test]
nose

[test:python_version=="2.7"]
mock
