Merge pull request #245 from pgRouting/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: cvvergara

.github/workflows/website.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0