opt-env-conf-test-0.0.0.2: test_resources/docs/sum-type/config-docs.txt

AnyDocsOr
  [ AnyDocsSingle
      EnvDoc
        { envDocVars = "sum-type" :| []
        , envDocDefault = Nothing
        , envDocExamples = []
        , envDocMetavar = Just "SUM_TYPE"
        , envDocHelp = Just "example"
        }
  ]