Update publish.yml

Author: edavidaja

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
         - name: Check out repository
-          uses: actions/checkout@v2
+          uses: actions/checkout@v4
 
         - name: Set up Quarto
           uses: quarto-dev/quarto-actions/setup@v2
@@ -22,4 +22,4 @@ jobs:
           with:
             target: gh-pages
           env:
-            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}