Update main.yml

Author: paulorb

.github/workflows/main.yml

@@ -19,9 +19,8 @@ jobs:
     steps:
     - name: Print event context
       run: |
-          echo "Event action: ${GITHUB_EVENT_ACTION}"
-          echo "Event ref type: ${GITHUB_EVENT_REF_TYPE}"
-          echo "Event branch: ${GITHUB_EVENT_BRANCH}"
+          echo "Event action: ${{ github.event_name }}"
+          echo "Event type: ${{ github.event.action }}"
     - name: Checkout Repository
       uses: actions/checkout@v2