Update action.yml

actions/jupyter/action.yml

@@ -34,7 +34,7 @@ runs:
 
     steps:
       #- name: Check out repository
-      #  uses: actions/checkout@v3
+      #  uses: actions/checkout@v4
 
       - uses: cvxgrp/.github/actions/setup-environment@main
         with:
@@ -47,7 +47,7 @@ runs:
           # There is no need to create the kernel if the jupyter book is installed within the same virtual environment as the package
           # poetry run python -m ipykernel install --user --name=${{ inputs.kernel || 'cvx' }}
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Jupyter Cache
         with:
           path: ~/book/_build/.jupyter_cache