Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, pnpm/action-setup@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

methods `start_device` and `stream` are never used

fields `common_format`, `producer`, `waker`, `wake_pending`, `dropped_samples`, and `conversion_buffer` are never read

field `agg_desc` is never read

constant `BUFFER_SIZE` is never used

constant `CHUNK_SIZE` is never used

function `push_f32_to_ringbuf` is never used

function `convert_and_push_to_ringbuf` is never used

field `tool_router` is never read

field `tool_router` is never read

field `speaker_confidence` is never read

variant `Degraded` is never constructed

method `start_if_absent` is never used

field `speaker_confidence` is never read

method `start_if_absent` is never used

variant `Degraded` is never constructed