build: use the correct item: github.event.action

Author: nedbat

.github/workflows/publish.yml

@@ -4,7 +4,6 @@
 name: "Publish"
 
 on:
-  workflow_dispatch:
   repository_dispatch:
     types:
       - publish-testpypi
@@ -22,37 +21,9 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  dump_contexts_to_log:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Dump GitHub context
-        env:
-          GITHUB_CONTEXT: ${{ toJson(github) }}
-        run: echo "$GITHUB_CONTEXT"
-      - name: Dump job context
-        env:
-          JOB_CONTEXT: ${{ toJson(job) }}
-        run: echo "$JOB_CONTEXT"
-      - name: Dump steps context
-        env:
-          STEPS_CONTEXT: ${{ toJson(steps) }}
-        run: echo "$STEPS_CONTEXT"
-      - name: Dump runner context
-        env:
-          RUNNER_CONTEXT: ${{ toJson(runner) }}
-        run: echo "$RUNNER_CONTEXT"
-      - name: Dump strategy context
-        env:
-          STRATEGY_CONTEXT: ${{ toJson(strategy) }}
-        run: echo "$STRATEGY_CONTEXT"
-      - name: Dump matrix context
-        env:
-          MATRIX_CONTEXT: ${{ toJson(matrix) }}
-        run: echo "$MATRIX_CONTEXT"
-
   publish-to-test-pypi:
     name: "Publish to Test PyPI"
-    if: ${{ github.event.client_payload.event_type == 'publish-testpypi' }}
+    if: ${{ github.event.action == 'publish-testpypi' }}
     permissions:
       id-token: write # Needed for trusted publishing to PyPI.
     runs-on: "ubuntu-latest"
@@ -76,7 +47,7 @@ jobs:
 
   publish-to-pypi:
     name: "Publish to PyPI"
-    if: ${{ github.event.client_payload.event_type == 'publish-pypi' }}
+    if: ${{ github.event.action == 'publish-pypi' }}
     permissions:
       id-token: write # Needed for trusted publishing to PyPI.
     runs-on: "ubuntu-latest"