Use Hugo 0.75.1

Author: jpgrayson

.github/workflows/publish.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: '0.73.0'
+          hugo-version: '0.75.1'
 
       - name: Setup Ruby
         uses: actions/setup-ruby@v1