Run workflow on PR to main

bertiethorpe · bertiethorpe · commit 22dcfbb18670 · 2024-10-04T12:42:14.000Z
diff --git a/.github/workflows/trivyscan.yml b/.github/workflows/trivyscan.yml
@@ -1,9 +1,10 @@
 name: Trivy scan image for vulnerabilities
 on:
   workflow_dispatch:
-  push:
+  pull_request:
     branches:
-      - ci/nightly-builds
+      - main
+      - master
     paths:
       - 'environments/.stackhpc/terraform/cluster_image.auto.tfvars.json'
 
