Before the workshop, we would like to ask you to install gammapy. The latest version is 1.2. We recommend to install it using a conda environment, it is the easiest and safest way to do it.
I you don't have conda, we suggest that you first install conda miniforge, following the instruction in the readme here :
https://github.com/conda-forge/miniforge?tab=readme-ov-file#miniforge3
After installing conda miniforge, or if you already have conda, you can follow the istructions is the quickstart setup section here :
https://docs.gammapy.org/1.2/getting-started/index.html#quickstart-setup
If you have any questions or issues with the installation, do not hesitate to contact us.