The Swift package and compatibility helpers are Copyright (c) 2026 Margelo,
licensed under the MIT License in LICENSE.

simdutf is included as an unchanged Git submodule, pinned to v9.2.1:
dc3f7a8fa291f2ce793c7b0ddd458f4e67542f14
https://github.com/simdutf/simdutf

simdutf is Copyright (c) 2021 The simdutf authors, available under either
the Apache License 2.0 or the MIT License; see simdutf/LICENSE-APACHE and
simdutf/LICENSE-MIT. Adapted/generated C bridge files retain this provenance
and are distributed under upstream's MIT license.
