apptools>=4.2.1
blockcanvas>=4.0.3
chaco>=4.5.0
codetools>=4.2.0
enable>=4.4.1
encore>=0.6.0
envisage>=4.4.0
etsdevtools>=4.0.2
etsproxy>=0.1.2
graphcanvas>=4.0.2
mayavi>=4.3.1
pyface>=4.4.0
scimath>=4.1.2
traits>=4.5.0
traitsui>=4.4.0
