Update jekyll.yml bundler

Author: yi-zhang

.github/workflows/jekyll.yml

@@ -49,7 +49,7 @@ jobs:
           rbenv global 3.1.4
           ruby -v
       - name: Setup Bundler
-        run: gem install bundler
+        run: sudo gem install bundler
       - name: Bundle install
         run: bundle install
       - name: Setup Pages