Fix dependencies

Author: rundel

.github/workflows/quarto_publish_ghpages.yaml

@@ -3,7 +3,7 @@ on:
     branches:
       - main
 
-name: Render and Publish
+name: Render and Publish to gh-pages
 
 # you need these permissions to publish to GitHub pages
 # permissions: 
@@ -38,6 +38,8 @@ jobs:
       - name: Setup R
         uses: r-lib/actions/setup-r@v2
 
+      - uses: r-lib/actions/setup-r-dependencies@v2
+
       # From https://github.com/julia-actions/setup-julia
       # - name: Setup Julia
       #   uses: julia-actions/setup-julia@v1