Bump the rust-dependencies group with 2 updates

[dependabot]

Bumps the rust-dependencies group with 2 updates: rodio and serial_test.

Updates rodio from 0.21.1 to 0.22.1

Changelog

Sourced from rodio's changelog.

Version [0.22.1] (2026-02-22)

Fixed

• docs.rs could not build the documentation

Version [0.22] (2026-02-22)

Added

• Chirp and Empty now implement Iterator::size_hint and ExactSizeIterator.
• SamplesBuffer now implements ExactSizeIterator.
• Zero now implements try_seek, total_duration and Copy.
• Added Source::is_exhausted() helper method to check if a source has no more samples.
• Added Red noise generator that is more practical than Brownian noise.
• Added std_dev() to WhiteUniform and WhiteTriangular.
• Added a macro nz! which facilitates creating NonZero's for SampleRate and ChannelCount.
• Adds a new input source: Microphone.
• Adds a new method on source: record which collects all samples into a SamplesBuffer.
• Adds wav_to_writer which writes a Source to a writer.
• Added supported for I24 output (24-bit samples on 4 bytes storage).
• Added audio dithering support with dither feature (enabled by default):
  • Four dithering algorithms: TPDF, RPDF, GPDF, and HighPass
  • DitherAlgorithm enum for algorithm selection
  • Source::dither() function for applying dithering
• Added 64bit feature to opt-in to 64-bit sample precision (f64).
• Added SampleRateConverter::inner to get underlying iterator by ref.

Fixed

• docs.rs will now document all features, including those that are optional.
• Chirp::next now returns None when the total duration has been reached, and will work correctly for a number of samples greater than 2^24.
• PeriodicAccess is slightly more accurate for 44.1 kHz sample rate families.
• Fixed audio distortion when queueing sources with different sample rates/channel counts or transitioning from empty queue.
• Fixed SamplesBuffer to correctly report exhaustion and remaining samples.
• Improved precision in SkipDuration to avoid off-by-a-few-samples errors.
• Fixed channel misalignment in queue with non-power-of-2 channel counts (e.g., 6 channels) by ensuring frame-aligned span lengths.
• Fixed channel misalignment when sources end before their promised span length by padding with silence to complete frames.
• Fixed Empty source to properly report exhaustion.
• Fixed Zero::current_span_len returning remaining samples instead of span length.

Changed

• Breaking: Sink terms are replaced with Player and Stream terms replaced with Sink. This is a simple rename, functionality is identical.
  • OutputStream is now MixerDeviceSink (in anticipation of future QueueDeviceSink)
  • OutputStreamBuilder is now DeviceSinkBuilder
  • open_stream_or_fallback is now open_sink_or_fallback
  • open_default_stream is now open_default_sink

... (truncated)

Commits

• d45054e release hotfix for cargo docs
• f52478c Merge pull request #849 from aschey/docs/fix-build
• 30a46d2 docs: fix build with unstable features
• 998cecd Merge pull request #848 from aschey/docs/default-decoder
• 7f3057a docs: fix inaccurate information about default decoder features
• 5914494 fix publish ci
• 3fd33fd fix sample_rate::empty test
• 6005efc fix CI not updating package list leading to broken urls
• a5cb295 release rodio 0.22
• 2b7439a Update MSRV to be rolling
• Additional commits viewable in compare view

Updates serial_test from 3.3.1 to 3.4.0

Release notes

Sourced from serial_test's releases.

v3.4.0

What's Changed

• Implement inner attributes capability by @​Carter12s in palfrey/serial_test#150
• Specify rust-version for workspace by @​xtqqczze in palfrey/serial_test#152

New Contributors

• @​Carter12s made their first contribution in palfrey/serial_test#150
• @​xtqqczze made their first contribution in palfrey/serial_test#152

Full Changelog: palfrey/serial_test@v3.3.1...v3.3.2

Commits

• 9a307f2 3.4.0
• f5e47fd Merge pull request #153 from palfrey/non-yanked-packages
• 93fc70c Update scc and futures-util to non-yanked
• bda53c7 Run cargo audit
• 27f36aa Merge pull request #152 from xtqqczze/rust-version
• 8633f7d specify rust-version for workspace
• 656280f Merge pull request #151 from palfrey/flag-doctests
• 71d9590 Flag #[test] in docs as non-running to sate clippy
• e01cf34 Merge pull request #150 from Carter12s/feature/implement-inner-atters
• 0fdbe25 Update test exectations to match updated error message grammer
• Additional commits viewable in compare view

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