[zeromq-dev] Migrating to 4.0

[Greg Ward]

Hi all --

I have an app running just fine on 0MQ 3.2.3 and pyzmq 13.1.0.
Unfortunately it includes a homebrew cryptosystem that makes me
nervous. I'd like to move to 0MQ 4.0 and use the builtin crypto there.
I don't see any docs on porting to 0MQ 4.0... am I missing something?
Or is it trivial -- just upgrade the package and continue as if
nothing happened?

Thanks --

       Greg