message: Only trigger in master
diff: @@ -5,7 +5,7 @@ name: Build
  # Controls when the action will run. Triggers the workflow on push or pull request
  on:
  push:
  - branches: [ master, preview ]
  + branches: [ master ]
  # A workflow run is made up of one or more jobs that can run sequentially or in parallel
  jobs:
  