enthought.kiva[traits] >=2.0.4.dev, <3.0a
enthought.traits[ui] >=2.0.5.dev, <3.0a
enthought.util >=2.0.4.dev, <3.0a

[gotcha]
enthought.gotcha >=2.0.4.dev, <3.0a

[nonets]
numpy>=1.0.2

[wx]
enthought.traits.ui.wx >=2.0.5.dev, <3.0a