Update version.yml

Add check if matrix has any value to ignore job if there was no change at all

.github/workflows/version.yml

@@ -92,6 +92,7 @@ jobs:
           # Set output
           echo "::set-output name=matrix::$( echo "$JSON" )"
   modify:
+    if: ${{ fromJSON( needs.metadata.outputs.matrix ).include[0] }}
     continue-on-error: true
     runs-on: ubuntu-latest
     needs: metadata