Updated Hugo and GitHub action versions.

Author: redcatbear

.github/workflows/gh-pages.yml

@@ -7,7 +7,7 @@ on:
   pull_request:
 
 env:
-  HUGO_VERSION: "0.155.2"
+  HUGO_VERSION: "0.159.2"
 
 jobs:
   build:
@@ -31,7 +31,7 @@ jobs:
         run: hugo --minify
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: ./public/
 
@@ -48,4 +48,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5