This update for zeromq fixes the following issues:
{ "binaries": [ { "libunwind-devel": "1.2.1-4.2.3", "zeromq-devel": "4.2.3-3.15.4", "libunwind-32bit": "1.2.1-4.2.3", "libzmq5": "4.2.3-3.15.4", "libzmq5-32bit": "4.2.3-3.15.4", "libunwind": "1.2.1-4.2.3" } ] }
{ "binaries": [ { "libunwind-32bit": "1.2.1-4.2.3" } ] }