Voilà author here. This is fixed. I was requiring a wrong version of cling in the example. FYI, xeus-cling is a Jupyter kernel for the C++ programming language

Voilà author here. This is fixed. I was requiring a wrong version of cling in the example. FYI, xeus-cling is a Jupyter kernel for the C++ programming language. https://github.com/jupyter-xeus/xeus-cling https://github.com/jupyter-xeus/xeus-cling