workflow improvements

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Author: yadvr

.github/workflows/workflow.yml

@@ -7,7 +7,7 @@ jobs:
     name: Directory Listings Index
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: main
 
@@ -17,9 +17,9 @@ jobs:
           FOLDER: ./
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
-          path: './'      # upload generated folder
+          path: '.'
 
   deploy:
     needs: pages-directory-listing
@@ -37,4 +37,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4