python - Update iPython to version 2.0 on Mac OS -

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i have canopy installed on mac os. see version 2.0 of ipython been released , want install it.

but when trying install next message:

$ enpkg ipython  prefix: /users/demas/library/enthought/canopy_64bit/user no update necessary, 'ipython' up-to-date. ipython-1.2.1-2.egg installed on: sun apr  6 17:08:21 2014

why python installation can not find new version of ipython ?

update:

i have updated package using:

 pip install ipython --upgrade

but not sure, save way upgrade packages in canopy distribution ?

for recent version of already-installed packages (only enpkg version 4.6 or higher):

$ enpkg --update-all

display available updates of already-installed packages:

$ enpkg --whats-new

try this:

enpkg --remove ipython enpkg ipython

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