Use tag as release trigger

Author: inducer

.github/workflows/wheels.yml

@@ -3,6 +3,10 @@ name: Build wheels
 
 on:
   push:
+    branches:
+    - main
+    tags:
+    - v*
   pull_request:
   release:
     types: [created]
@@ -53,7 +57,7 @@ jobs:
     permissions:
       id-token: write
     name: Deploy
-    if: github.event_name == 'release' && github.event.action == 'created'
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     steps:
       - uses: actions/checkout@v4
       - name: download artifacts