Update .github/workflows/validate.yml

Co-authored-by: Michaël De Boey <[email protected]>

Author: mpeyper

.github/workflows/validate.yml

@@ -16,7 +16,7 @@ jobs:
     if: ${{ !contains(github.head_ref, 'all-contributors') }}
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [12.13, 12, 14, 16]
     runs-on: ubuntu-latest
     steps:
       - name: 🛑 Cancel Previous Runs