[Pharo-users] How do I get ZeroMQ working?

Hello I installed JupyterTalk [1]. With it comes a ZeroMQ implementation [2]. This was done on Ubuntu 18.04.1 (Bionic Beaver, 64bit). However the ZeroMQ tests all fail. I assume there is something missing in the installation. How can I test that? Any other suggestions? Kind regards Hannes [1] JupyterTalk (https://github.com/jmari/JupyterTalk) is a Smalltalk kernel for the Jupyter notebook system: http://jupyter.org/ [2] ZeroMQ is a high-performance asynchronous messaging library, aimed at use in distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a ZeroMQ system can run without a dedicated message broker. https://en.wikipedia.org/wiki/ZeroMQ