Update Hugo in publish workflow.

Author: knadh

.github/workflows/gh-pages.yml

@@ -9,15 +9,16 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true  # Fetch Hugo themes
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
 
       - name: Setup Hugo
-        uses: peaceiris/actions-hugo@v2
+        uses: peaceiris/actions-hugo@v3
         with:
-          hugo-version: '0.68.3'
+          hugo-version: '0.119.0'
+          extended: true
 
       - name: Build
         run: hugo --minify