try using jekyll-build-pages

Author: tswfi

.github/workflows/deploy.yml

@@ -17,16 +17,8 @@ jobs:
       - name: Checkout source
         uses: actions/checkout@v4
 
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '3.1'
-
-      - name: Install dependencies
-        run: bundle install
-
-      - name: Build site
-        run: bundle exec jekyll build
+      - name: Build
+        uses: actions/jekyll-build-pages@v1
 
       - name: Set up SSH
         uses: webfactory/ssh-agent@v0.9.0