chore(deps): bump the minor-updates group with 2 updates

[dependabot]

Bumps the minor-updates group with 2 updates: zeroize and tokio-serial.

Updates zeroize from 1.8.2 to 1.9.0

Commits

• 0b71573 zeroize v1.9.0 (#1494)
• 3e3f18c zeroize: always enable AVX-512 support (#1493)
• 1ea42bb zeroize_derive v1.5.0 (#1492)
• 8d785d1 zeroize: rustdoc improvements (#1491)
• d844f36 zeroize: incorporate README.md into rustdoc (#1490)
• c65c09d ctutils: use reason instead of comment in forbid attribute (#1489)
• cbd0963 Release block-buffer v0.12.1 (#1488)
• 9aa541d block-buffer: fix exception safety (#1487)
• 5c7e4f9 cmov v0.5.4 (#1485)
• 87cadbc cmov: fix clippy (#1484)
• Additional commits viewable in compare view

Updates tokio-serial from 5.4.5 to 5.5.0

Changelog

Sourced from tokio-serial's changelog.

[5.5.0] 2026-06-15

Added

• serde feature, exposing the Serialize/Deserialize implementations from mio-serial/serialport for the re-exported port configuration types (SerialPortBuilder, DataBits, Parity, etc.). #80 by @​barafael.

Changed

• SerialFramed now reads via tokio_util::io::poll_read_buf instead of a hand-rolled unsafe read loop. #78 by @​paolobarbolini.
• Replaced the futures dependency with the lighter futures-core and futures-sink. No public API change: the implemented Stream/Sink traits are the same re-exported traits. #81 by @​paolobarbolini, closes #73.
• Bumped the Minimum Supported Rust Version to 1.71.0, matching the tokio dependency (the previously documented 1.46.0 was no longer attainable).
• Fixed compiler warnings on Windows.

[5.4.2] 2022-03-04

• merge #48

[5.4.1] 2021-08-08

Minor update to README.md

Changed

• version of tokio-serial indicated in README.md example.

[5.4.0] 2021-08-08

Final release of version 5.4. No code changes besides bumping mio-serial to 5.0 since the previous 5.4.0-beta4.

Added

• ColinFinck added as maintainer for tokio-serial
• estokes added as maintainer for tokio-serial

Changed

• Bumped mio-serial to 5.0.0

[5.4.0-beta4] 2021-07-23

Changed

• #46 @​ColinFinck fixed some docs.

[5.4.0-beta3] 2021-07-23

... (truncated)

Commits

• See full diff in compare view

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[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.