The vrpr package is released under the MIT license (see the LICENSE and
LICENSE.md files).

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R code, the cpp11 binding layer (src/*.cpp and src/*.h outside src/vendor/),
documentation, and the package logo:

  Copyright (c) 2026 vrpr authors (Andre Leite and contributors).

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Vendored C++ core under src/vendor/pyvrp/, taken verbatim from the PyVRP project
(https://github.com/PyVRP/PyVRP). The exact upstream version is recorded in
src/vendor/pyvrp/pyvrp_version.txt (PyVRP v0.13.4). It is distributed under the
MIT license, with the following copyright holders:

  Copyright (c) 2020, Thibaut Vidal (HGS-CVRP)
  Copyright (c) 2022, ORTEC (HGS-DIMACS)
  Copyright (c) since 2022, PyVRP contributors

The PyVRP pybind11 bindings and spdlog-based logging are NOT included; they are
replaced by the cpp11 binding layer in src/.
