Merge pull request #3 from structural-explainability/dependabot/github_actions/dieghernan/cff-validator-5

(deps): Bump dieghernan/cff-validator from 4 to 5

Author: denisecase

.github/workflows/ci-md.yml

@@ -69,6 +69,6 @@ jobs:
       - name: B4) Validate CITATION.cff (if present)
         # WHY: Ensure CITATION.cff is well-formed without making it mandatory.
         if: ${{ steps.detect_citation.outputs.present == 'true' }}
-        uses: dieghernan/cff-validator@v4
+        uses: dieghernan/cff-validator@v5
         with:
           citation-path: CITATION.cff # WHY: Be explicit about the file validated.