Version.ml

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(*                                                                        *)
(*                              OCamlFormat                               *)
(*                                                                        *)
(*            Copyright (c) Facebook, Inc. and its affiliates.            *)
(*                                                                        *)
(*      This source code is licensed under the MIT license found in       *)
(*      the LICENSE file in the root directory of this source tree.       *)
(*                                                                        *)
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let version =
  let open Build_info.V1 in
  version () |> Option.value_map ~f:Version.to_string ~default:"unknown"