grid-columns: 3 a: "Projet A" { venv: ".venv/" { pkgs: "Django==3.2\nrequests==2.25" py: "Python 3.9" } } b: "Projet B" { venv: ".venv/" { pkgs: "Django==4.2\nrequests==2.31" py: "Python 3.11" } } c: "Projet C" { venv: ".venv/" { pkgs: "Flask==2.3\nSQLAlchemy==2.0" py: "Python 3.10" } }