Package update error, Optim.jl

[Tero_Frondelius]

If I understood correctly you are using JuliaPro.

@viralbshah

We plan to update these binaries frequently. At least once a month. It is hard to get a good tested build across all packages we currently ship - so the preference is to not Pkg.update() and just get a new JuliaPro release. Once Pkg3 releases, we hope to be able to do this with finer granularity.