fix event.after

.github/workflows/00_push-entry-point.yml

@@ -6,17 +6,6 @@ on:
       - test-push-workflow
 
 jobs:
-  show-github-event:
-    runs-on: [ self-hosted, small ]
-    steps:
-      - name: print whole context
-        env:
-          GITHUB_CONTEXT:  ${{ toJson(github) }}
-          VARS_CONTEXT:  ${{ toJson(vars) }}
-        run: |
-          echo "GITHUB_CONTEXT is $GITHUB_CONTEXT"
-          echo "VARS_CONTEXT is $VARS_CONTEXT"
-
   build-go-projects:
     strategy:
       matrix:
@@ -26,7 +15,7 @@ jobs:
     name: 'Golang: ${{ matrix.go-component }}'
     with:
       component-name: ${{ matrix.go-component }}
-      base-sha: ${{ github.event.push.after }}
+      base-sha: ${{ github.event.after }}
       pack-to-docker-image: true
       go-build-cache-restore-or-update: 'update'
       go-mod-cache-restore-or-update: 'update'