Merge pull request #37 from opencollab/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: sylvestre

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Fetch all history for submodules