chore(deps): bump the cargo group across 1 directory with 4 updates

[dependabot]

Bumps the cargo group with 3 updates in the / directory: anyhow, cxx and tokio.

Updates anyhow from 1.0.102 to 1.0.103

Release notes

Sourced from anyhow's releases.

1.0.103

• Fix Stacked Borrows violation (UB) in Error::downcast_mut (#451, #452)

Commits

• 5bdb0e2 Release 1.0.103
• e621bd3 Merge pull request #452 from dtolnay/downcast
• 6e8c000 Eliminate pointer->reference->pointer during downcast
• 67c4abd Add regression test for issue 451
• 917a169 Update actions/upload-artifact@v6 -> v7
• d9dc3fa Update actions/checkout@v6 -> v7
• 841522b Raise minimum tested compiler to rust 1.85
• See full diff in compare view

Updates cxx from 1.0.194 to 1.0.196

Release notes

Sourced from cxx's releases.

1.0.196

• Update to Rust 2024 edition (#1732, #1733, #1734, #1735, #1736, #1737)

1.0.195

• Fix use of uninitialized value in let_cxx_string! on panic inside initialization expression (#1729, #1731)

Commits

• eae54e0 Release 1.0.196
• 328eaca Merge pull request #1737 from dtolnay/edition
• ab7d7f4 Reformat with rustfmt 2024 style edition
• 95ce0dc Update to Rust 2024 edition
• 0d337d2 Merge pull request #1736 from dtolnay/edition
• 8789c04 Resolve unsafe_op_in_unsafe_fn for 2024 edition
• 47a82d1 Merge pull request #1735 from dtolnay/edition
• f1f1532 Make no_mangle attributes unsafe
• 80c8e15 Merge pull request #1734 from dtolnay/edition
• 725f5b1 Make export_name attributes unsafe
• Additional commits viewable in compare view

Updates tokio from 1.51.0 to 1.52.3

Release notes

Sourced from tokio's releases.

Tokio v1.52.3

1.52.3 (May 8th, 2026)

Fixed

• sync: fix underflow in mpsc channel len() (#8062)
• sync: notify receivers in mpsc OwnedPermit::release() method (#8075)
• sync: require that an RwLock has max_readers != 0 (#8076)
• sync: return Empty from try_recv() when mpsc is closed with outstanding permits (#8074)

#8062: tokio-rs/tokio#8062 #8074: tokio-rs/tokio#8074 #8075: tokio-rs/tokio#8075 #8076: tokio-rs/tokio#8076

Tokio v1.52.2

1.52.2 (May 4th, 2026)

This release reverts the LIFO slot stealing change introduced in 1.51.0 (#7431), due to [its performance impact]#8065. (#8100)

#7431: tokio-rs/tokio#7431 #8065: tokio-rs/tokio#8065 #8100: tokio-rs/tokio#8100

Tokio v1.52.1

1.52.1 (April 16th, 2026)

Fixed

• runtime: revert #7757 to fix [a regression]#8056 that causes spawn_blocking to hang (#8057)

#7757: tokio-rs/tokio#7757 #8056: tokio-rs/tokio#8056 #8057: tokio-rs/tokio#8057

Tokio v1.52.0

1.52.0 (April 14th, 2026)

Added

• io: AioSource::register_borrowed for I/O safety support (#7992)
• net: add try_io function to unix::pipe sender and receiver types (#8030)

Added (unstable)

• runtime: Builder::enable_eager_driver_handoff setting enable eager hand off of the I/O and time drivers before polling tasks (#8010)
• taskdump: add trace_with() for customized task dumps (#8025)
• taskdump: allow impl FnMut() in trace_with instead of just fn() (#8040)
• fs: support io_uring in AsyncRead for File (#7907)

... (truncated)

Commits

• d875691 chore: prepare Tokio v1.52.3 (#8130)
• e1aebb0 Merge 'tokio-1.51.3' into 'tokio-1.52.x' (#8129)
• fd63094 chore: prepare Tokio v1.51.3 (#8127)
• 8c600d0 Merge 'tokio-1.47.5' into 'tokio-1.51.x' (#8123)
• 11bfc13 chore: prepare Tokio v1.47.5 (#8122)
• f085b62 sync: notify receivers in mpsc OwnedPermit::release() method (#8075)
• 30d25cc sync: require that an RwLock has max_readers != 0 (#8076)
• 9fccf53 sync: return Empty from try_recv() when mpsc is closed with outstanding p...
• ebf61b4 sync: fix underflow in mpsc channel len() (#8062)
• 4abe9d7 chore: prepare Tokio v1.52.2 (#8115)
• Additional commits viewable in compare view

Updates cxx-build from 1.0.194 to 1.0.196

Release notes

Sourced from cxx-build's releases.

1.0.196

• Update to Rust 2024 edition (#1732, #1733, #1734, #1735, #1736, #1737)

1.0.195

• Fix use of uninitialized value in let_cxx_string! on panic inside initialization expression (#1729, #1731)

Commits

• eae54e0 Release 1.0.196
• 328eaca Merge pull request #1737 from dtolnay/edition
• ab7d7f4 Reformat with rustfmt 2024 style edition
• 95ce0dc Update to Rust 2024 edition
• 0d337d2 Merge pull request #1736 from dtolnay/edition
• 8789c04 Resolve unsafe_op_in_unsafe_fn for 2024 edition
• 47a82d1 Merge pull request #1735 from dtolnay/edition
• f1f1532 Make no_mangle attributes unsafe
• 80c8e15 Merge pull request #1734 from dtolnay/edition
• 725f5b1 Make export_name attributes unsafe
• Additional commits viewable in compare view

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[dependabot]

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