# External dependencies

Good news! There are no external dependencies needed by this library at runtime!

## Benchmark

[Google Benchmark v1.5.1](https://github.com/google/benchmark/releases/tag/v1.5.1) (Apache License 2.0) is used to benchmark various functions. You will only need it if you run the benchmark tool and it is included as-is without modifications.

## Catch2

[Catch2 v2.11.0](https://github.com/catchorg/Catch2/releases/tag/v2.11.0) (Boost Software License v1.0) is used by our [unit tests](../tests). You will only need it if you run the unit tests and it is included as-is without modifications.
