Cannot install IJulia on mit athena

[mjlong]

I followed the instructions on this page to install ijulia on athena:
http://ist.mit.edu/node/1403#Julia

But it ended up with the errors below reporting ipython version too low. Is 1.2.1 the single version on athena?

julia> Pkg.add("IJulia")
INFO: Cloning cache of IJulia from git://github.com/JuliaLang/IJulia.jl.git
INFO: Cloning cache of Nettle from git://github.com/staticfloat/Nettle.jl.git
INFO: Cloning cache of ZMQ from git://github.com/JuliaLang/ZMQ.jl.git
INFO: Installing IJulia v1.0.4
INFO: Installing Nettle v0.1.10
INFO: Installing ZMQ v0.3.0
INFO: Building Nettle
INFO: Building ZMQ
INFO: Building IJulia
=============================================================================================[ ERROR: IJulia ]==============================================================================================

Jupyter or IPython 3.0 or later is required for IJulia, got IPython 1.2.1 instead
while loading /afs/athena.mit.edu/user/j/l/jlmiao/.julia/v0.3/IJulia/deps/build.jl, in expression starting on line 18

==============================================================================================[ BUILD ERRORS ]==============================================================================================

WARNING: IJulia had build errors.

• packages with build errors remain installed in /afs/athena.mit.edu/user/j/l/jlmiao/.julia/v0.3
• build the package(s) and all dependencies with Pkg.build("IJulia")
• build a single package by running its deps/build.jl script

INFO: Package database updated

[stevengj]

You should file an Athena ticket if you want them to install a newer version of IPython somewhere.

However, you should try again with the latest IJulia version (Pkg.update()), as it should now install its own version of IPython if the one it finds on the system is too old.

[mjlong]

Thanks! Another Pkg.update() works!