include-source: false # Drop file/line/col from output
---
name: Mixed String Expr ${{ format('hello {0}', 'world') }}
on: 
  ${{ format('expression-mapping-key {0}', 'as-key') }}:
jobs:
  ${{ format('hello {0}', 'world') }}
---
{
  "errors": [
    {
      "Message": ".github/workflows/errors-expression-not-allowed.yml (Line: 1, Col: 7): A template expression is not allowed in this context"
    },
    {
      "Message": ".github/workflows/errors-expression-not-allowed.yml (Line: 3, Col: 3): A template expression is not allowed in this context"
    },
    {
      "Message": ".github/workflows/errors-expression-not-allowed.yml (Line: 5, Col: 3): A template expression is not allowed in this context"
    }
  ]
}