Update: Bump the rust-dependencies group across 1 directory with 2 updates

[dependabot]

Bumps the rust-dependencies group with 2 updates in the / directory: tokio and libc.

Updates tokio from 1.52.4 to 1.53.1

Release notes

Sourced from tokio's releases.

Tokio v1.53.1

1.53.1 (July 20th, 2026)

Fixed

• signal: restore MSRV by removing OnceLock::wait from the Windows handler (#8300)

Fixed (unstable)

• time: fix alt timer cancellation and insertion race (#8252)

Documented

• runtime: remove dead link definition in Runtime::block_on (#8301)

#8252: tokio-rs/tokio#8252 #8300: tokio-rs/tokio#8300 #8301: tokio-rs/tokio#8301

Tokio v1.53.0

1.53.0 (July 17th, 2026)

Added

• fs: implement From<OwnedFd> and From<OwnedHandle> for File (#8266)
• metrics: add task schedule latency metric (#7986)
• net: add SocketAddr methods to Unix sockets (#8144)

Changed

• io: add #[inline] to IO trait impls for in-memory types (#8242)
• net: implement UCred::pid on FreeBSD (#8086)
• net: support Nuttx target os (#8259)
• signal: refactor global variables on Windows (#8231)
• sync: mpsc::{Receiver,UnboundedReceiver} now drops waker on drop, even if there are still senders (#8095)
• taskdump: support taskdumps on s390x (#8192)
• time: add #[track_caller] to timeout_at() (#8077)
• time: consolidate mutex locks on spurious poll (#8124)
• time: defer waker clone on spurious poll (#8107)
• time: move lazy-registration state into Sleep (#8132)
• tracing: remove unnecessary span clone (#8126)

Fixed

• io: do not treat zero-length reads as EOF in Chain (#8251)
• net: use getpeereid for QNX peer credentials (#8270)
• runtime: avoid illegal state in FastRand (#8078)
• sync: wake mpsc receiver when a queued reserve[_many] returns permits (#8260)
• taskdump: skip double wake on Trace::capture/Trace::trace_with (#8043)
• time: avoid stack overflow in runtime constructor (#8093)

... (truncated)

Commits

• 75fef53 chore: prepare Tokio v1.53.1 (#8303)
• ae9d011 signal: restore MSRV by removing OnceLock::wait from the Windows handler (#8300)
• eb4988d time: fix the loom test of the race between cancellation/insertion (#8302)
• 91d3b4c time: fix alt timer cancellation and insertion race (#8252)
• a463384 runtime: remove dead link definition in Runtime::block_on (#8301)
• be689a3 chore: prepare Tokio v1.53.0 (#8294)
• 50f76c7 chore: prepare tokio-macros v2.7.1 (#8295)
• f61fcca Merge 'tokio-1.52.4' into 'master' (#8290)
• 5e16ee0 task: avoid replacing the JoinQueue waker in try_join_next (#8279)
• 88212ab sync: document memory ordering guarantees for Semaphore (#8119)
• Additional commits viewable in compare view

Updates libc from 0.2.186 to 0.2.189

Release notes

Sourced from libc's releases.

0.2.189

Added

• Emscripten: Add pthread_sigmask, sigwait, sigwaitinfo, sigtimedwait, faccessat, and pthread_kill (#5270)
• Linux SPARC: Enable the clone3 syscall (#4980)
• Solarish: Add CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID (#5274)

Deprecated

• Deprecate CLONE_INTO_CGROUP and CLONE_CLEAR_SIGHAND. These overflow their types and will be changed to a larger size in the future. (8c6e6710458d)

Fixed

• Musl riscv32: Rename padding fields to avoid a conflict and fix the build (2499ff0ad993)
• NuttX: Fix wchar_t definition under Arm (#5245)
• Windows: Add back link names for time-related symbols (#5300)

0.2.188

Changed

• Restore Send and Sync for DIR (35b062263401)

These were removed in 0.2.187 because libc does not actually make Send and Sync guarantees about DIR (or other extern types), but this caused some crates to break. The traits are added back for now to allow time to migrate, but will be removed again in the future; please make sure your crates are not relying on libc::DIR: Send or libc::DIR: Sync.

0.2.187

This release contains a number of improvements related to 64-bit time_t configuration. Of note the existing RUST_LIBC_UNSTABLE_* environment variables have been replaced with configuration options. The new way to use these is:

RUSTFLAGS='--cfg=libc_unstable_musl_v1_2_3' cargo ...
RUSTFLAGS='--cfg=libc_unstable_gnu_time_bits="64"' cargo ...

Being able to set this via RUSTFLAGS makes it easier to only apply configuration to specific targets (and notably, not the host if build scripts are used).

There are two other notable changes:

• The 32-bit windows-gnu targets now respect libc_unstable_gnu_time_bits

• uClibc now supports a similar configuration option:

  RUSTFLAGS='--cfg=libc_unstable_uclibc_time64'

... (truncated)

Changelog

Sourced from libc's changelog.

0.2.189 - 2026-07-21

Added

• Emscripten: Add pthread_sigmask, sigwait, sigwaitinfo, sigtimedwait, faccessat, and pthread_kill (#5270)
• Linux SPARC: Enable the clone3 syscall (#4980)
• Solarish: Add CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID (#5274)

Deprecated

• Deprecate CLONE_INTO_CGROUP and CLONE_CLEAR_SIGHAND. These overflow their types and will be changed to a larger size in the future. (8c6e6710458d)

Fixed

• Musl riscv32: Rename padding fields to avoid a conflict and fix the build (2499ff0ad993)
• NuttX: Fix wchar_t definition under Arm (#5245)
• Windows: Add back link names for time-related symbols (#5300)

0.2.188 - 2026-07-21

Changed

• Restore Send and Sync for DIR (35b062263401)

These were removed in 0.2.187 because libc does not actually make Send and Sync guarantees about DIR (or other extern types), but this caused some crates to break. The traits are added back for now to allow time to migrate, but will be removed again in the future; please make sure your crates are not relying on libc::DIR: Send or libc::DIR: Sync.

0.2.187 - 2026-07-20

This release contains a number of improvements related to 64-bit time_t configuration. Of note the existing RUST_LIBC_UNSTABLE_* environment variables have been replaced with configuration options. The new way to use these is:

RUSTFLAGS='--cfg=libc_unstable_musl_v1_2_3' cargo ...
RUSTFLAGS='--cfg=libc_unstable_gnu_time_bits="64"' cargo ...

Being able to set this via RUSTFLAGS makes it easier to only apply configuration to specific targets (and notably, not the host if build scripts are used).

There are two other notable changes:

• The 32-bit windows-gnu targets now respect libc_unstable_gnu_time_bits
• uClibc now supports a similar configuration option:

... (truncated)

Commits

• ef0906e libc: Release 0.2.189
• 5a79f76 riscv32-musl: Rename padding fields to avoid a conflict
• 3e51062 psp: Fix overflowing_literals warnings
• e352fdd emscripten: add pthread_sigmask, sigwait, sigwaitinfo, sigtimedwait, faccessa...
• 63221b3 macros: Require safe in safe_f! invocations
• 707ab52 macros: Require unsafe in f! invocations
• 8e40c94 Enable clone3() syscall on sparc-linux and sparc64-linux
• 8427909 windows: Add back link names for time-related symbols
• b4863fa nuttx: fix wchar_t definition under arm
• 41c683d nuttx: mirror type definitions
• Additional commits viewable in compare view