jupytersketcher/postBuild

conda update -n base conda
conda update -y notebook
conda update -y jupyterlab
pip install jupyter-server-proxy
pip install mkdocs
pip install mkdocs-material
pip install git+https://github.com/pycontribs/ruyaml.git
pip install ipywidgets
jupyter labextension update --all
jupyter labextension install --no-build @jupyter-widgets/jupyterlab-manager jupyter-matplotlib
pip install git+https://github.com/gbrault/jupytersketcher.git
jupyter lab build