Update main.yml

Author: paulorb

.github/workflows/main.yml

@@ -21,6 +21,7 @@ jobs:
       run: |
           echo "Event action: ${{ github.event_name }}"
           echo "Event type: ${{ github.event.action }}"
+          echo "Ref name: ${{  github.ref_name }}"
     - name: Checkout Repository
       uses: actions/checkout@v2