How do I set the env at alias??

[LostKobrakai]

there’s also this in mix.exs:

def project do
    [
      …,
      preferred_cli_env: [
        coveralls: :test,
        "coveralls.detail": :test,
        "coveralls.post": :test,
        "coveralls.html": :test,
        "test.reset": :test,
        "test.integration": :test
      ]
    ]
  end