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Bump tokio from 1.37.0 to 1.38.2 in /rust#9

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Bump tokio from 1.37.0 to 1.38.2 in /rust#9
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dependabot/cargo/rust/tokio-1.38.2

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@dependabot dependabot Bot commented on behalf of github Apr 8, 2025

Bumps tokio from 1.37.0 to 1.38.2.

Release notes

Sourced from tokio's releases.

Tokio v1.38.2

This release fixes a soundness issue in the broadcast channel. The channel accepts values that are Send but !Sync. Previously, the channel called clone() on these values without synchronizing. This release fixes the channel by synchronizing calls to .clone() (Thanks Austin Bonander for finding and reporting the issue).

Fixed

  • sync: synchronize clone() call in broadcast channel (#7232)

#7232: tokio-rs/tokio#7232

Tokio v1.38.1

1.38.1 (July 16th, 2024)

This release fixes the bug identified as (#6682), which caused timers not to fire when they should.

Fixed

  • time: update wake_up while holding all the locks of sharded time wheels (#6683)

#6682: tokio-rs/tokio#6682 #6683: tokio-rs/tokio#6683

Tokio v1.38.0

This release marks the beginning of stabilization for runtime metrics. It stabilizes RuntimeMetrics::worker_count. Future releases will continue to stabilize more metrics.

Added

  • fs: add File::create_new (#6573)
  • io: add copy_bidirectional_with_sizes (#6500)
  • io: implement AsyncBufRead for Join (#6449)
  • net: add Apple visionOS support (#6465)
  • net: implement Clone for NamedPipeInfo (#6586)
  • net: support QNX OS (#6421)
  • sync: add Notify::notify_last (#6520)
  • sync: add mpsc::Receiver::{capacity,max_capacity} (#6511)
  • sync: add split method to the semaphore permit (#6472, #6478)
  • task: add tokio::task::join_set::Builder::spawn_blocking (#6578)
  • wasm: support rt-multi-thread with wasm32-wasi-preview1-threads (#6510)

Changed

  • macros: make #[tokio::test] append #[test] at the end of the attribute list (#6497)
  • metrics: fix blocking_threads count (#6551)
  • metrics: stabilize RuntimeMetrics::worker_count (#6556)
  • runtime: move task out of the lifo_slot in block_in_place (#6596)
  • runtime: panic if global_queue_interval is zero (#6445)
  • sync: always drop message in destructor for oneshot receiver (#6558)
  • sync: instrument Semaphore for task dumps (#6499)

... (truncated)

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file rust Pull requests that update rust code labels Apr 8, 2025
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konard commented May 29, 2026

@dependabot rebase.

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.37.0 to 1.38.2.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.37.0...tokio-1.38.2)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.38.2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/cargo/rust/tokio-1.38.2 branch from 75d325a to aeba611 Compare May 29, 2026 22:52
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