act_runner/pkg/runner/testdata/windows-add-env-powershell-5/action/action.yml

runs:
  using: composite
  steps:
  - run: |
      echo $env:GITHUB_ENV
      echo "kEy=n/a" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append      
    shell: powershell