"Kernelspec name julia-1.100 cannot be found!" during CI

[ctroupin]

During the CI workflow the code cannot be run:

...
Available kernels:
  julia-1.10    /home/runner/.local/share/jupyter/kernels/julia-1.10
  python3       /home/runner/.local/share/jupyter/kernels/python3
JULIA_VERSION 1.10.4 1.10
/home/runner/work/Diva-Workshops/Diva-Workshops/utils/../notebooks/1-Intro/01-notebooks-basics.ipynb 1.10.4
[NbConvertApp] Converting notebook /home/runner/work/Diva-Workshops/Diva-Workshops/utils/../notebooks/1-Intro/01-notebooks-basics.ipynb to html
[NbConvertApp] WARNING | Kernelspec name julia-1.100 cannot be found!
[NbConvertApp] ERROR | No such kernel named julia-1.100
...