
This avoids using bundled libraries for: * `hidapi`[^1] * `pynacl`[^2] * `pyzmq`[^3] The build should now fail if dependency is missing. Essentially reverses default so now that using bundled copy is now opt-in via `ENV` modification, e.g. `ENV.delete "SODIUM_INSTALL"` [^1]: https://github.com/trezor/cython-hidapi/blob/0.14.0.post2/setup.py#L229 [^2]: https://github.com/pyca/pynacl/blob/1.5.0/setup.py#L71-L73 [^3]: https://github.com/zeromq/pyzmq/blob/v26.2.0/CMakeLists.txt#L41-L43