[dependabot]

Bumps the all-cargo-version-updates group with 4 updates in the / directory: syn, trybuild, arbitrary and cc.

Updates syn from 3.0.6 to 3.0.7

Release notes

Sourced from syn's releases.

3.0.7

• Fix parsing absolute path expr in labeled break (#2085, thanks @​A4-Tacks)

Commits

• ec4c2da Release 3.0.7
• f947cf7 Merge pull request #2085 from A4-Tacks/break-label-abs-path
• 9cb6556 Update test suite to nightly-2026-10-08
• 0cce166 Fix parse abs path expr in labeled break
• 295f964 Update test suite to nightly-2026-09-29
• 9ce6a79 Update test suite to nightly-2026-09-24
• 3de8494 Update test suite to nightly-2026-09-22
• 2ebf5f9 Update test suite to nightly-2026-09-17
• See full diff in compare view

Updates trybuild from 1.0.121 to 1.0.122

Release notes

Sourced from trybuild's releases.

1.0.122

• Avoid triggering cargo::unused_workspace_dependencies warning in synthesized workspace (#344, thanks @​tamaro-skaljic)

Commits

• 3f6a324 Release 1.0.122
• ce13e9b Merge pull request 344 from tamaro-skaljic/fix/issue-343-unused-workspace-dep...
• d027c0b Copy only inherited workspace dependencies into generated manifest
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Updates arbitrary from 1.4.2 to 1.5.0

Changelog

Sourced from arbitrary's changelog.

1.5.0

Released 2026-10-05.

Added

• Added support for deriving Arbitrary for types with raw identifiers.

Changed

• Updated derive_arbitrary to syn 3. This raises the MSRV from 1.63.0 to 1.71.0, which is the MSRV of syn 3.

Fixed

• Fixed soundness when generating arrays.
• Fixed nonzero integer generation to always produce a nonzero value.
• Updated derive_arbitrary to include fixes for fully qualified paths.

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Commits

• 9807b59 Merge pull request #243 from fitzgen/bump-to-1.5.0
• 7a49e61 Bump to version 1.5.0
• aa2802b Merge pull request #242 from drakeo338/claude/241-fix
• a9f7ca5 Update derive_arbitrary to syn 3 and raise MSRV to 1.71
• cd35bd2 Merge pull request #239 from Manishearth/fix-soundness
• 53a651d agent-driven: Fix soundness in try_create_array
• df8afe9 Merge pull request #238 from baloo/baloo/push-lopsmyosqnpv
• 15f5c08 Bring fix for fully qualified path
• 341a8fd Merge pull request #237 from ngildenhuys/downgrading_msrv_deps
• 9b68ef4 ci: adding update commands to downgrade dependencies to fix MSRV test
• Additional commits viewable in compare view

Updates cc from 1.5.1 to 1.7.0

Release notes

Sourced from cc's releases.

cc-v1.7.0

Added

• add Tool::get_envs, deprecate Tool::env and store tool env as Arc<OsStr> pairs (#1985)
• link c++ when Clang uses libc++ (#1978)
• add CC_MASM_ASM and fall back to llvm-ml for MASM files (#1975)

Fixed

• (target parsing) for powerpc64-ibm-aix abi (#1989)
• ignore ASCII case in program name checks (#1981)

Other

• (compile) issue compilation cmds more frequently in parallel #1997 #1998
• (cache) Optimize tool detection caching (#1995)
• (cache) optimize EnvSnapshot Hash, PartialEq, Ord impl (#1994)
• Regenerate target info (#1988)

cc-v1.6.0

Added

• add Build::create_archive and emit_link_directives (#1972)
• read the process environment once per Build, on first use (#1969)
• add Build::message_logger for structured access to cc's messages (#1967)
• add CXXSTDLIB_STATIC to link the C++ stdlib statically from outside (#1957)

Fixed

• key the flag support cache on target, host, language and environment (#1965)
• forward each line of compiler stderr once and whole with parallel (#1959)

Other

• find compile commands by source file so tests pass with parallel (#1973)
• add support for armeb-unknown-linux-gnueabi (#1958)

Changelog

Sourced from cc's changelog.

1.7.0 - 2026-10-10

Added

• add Tool::get_envs, deprecate Tool::env and store tool env as Arc<OsStr> pairs (#1985)
• link c++ when Clang uses libc++ (#1978)
• add CC_MASM_ASM and fall back to llvm-ml for MASM files (#1975)

Fixed

• (target parsing) for powerpc64-ibm-aix abi (#1989)
• ignore ASCII case in program name checks (#1981)

Other

• (compile) issue compilation cmds more frequently in parallel #1997 #1998
• (cache) Optimize tool detection caching (#1995)
• (cache) optimize EnvSnapshot Hash, PartialEq, Ord impl (#1994)
• Regenerate target info (#1988)

1.6.0 - 2026-10-03

Added

• add Build::create_archive and emit_link_directives (#1972)
• read the process environment once per Build, on first use (#1969)
• add Build::message_logger for structured access to cc's messages (#1967)
• add CXXSTDLIB_STATIC to link the C++ stdlib statically from outside (#1957)

Fixed

• key the flag support cache on target, host, language and environment (#1965)
• forward each line of compiler stderr once and whole with parallel (#1959)

Other

• find compile commands by source file so tests pass with parallel (#1973)
• add support for armeb-unknown-linux-gnueabi (#1958)

Commits

• 72192d5 chore(cc): release v1.7.0 (#1993)
• fb42eb6 perf(compile): added back sleep by backoff (#1998)
• b3e733b perf(parallel): prevent the build from sleeping too long (#1997)
• 9eb5349 refactor(cache): reduce known flag cache heap usage and perf (#1996)
• 3a132f5 perf(cache): Optimize tool detection caching (#1995)
• 36895c5 perf(cache): optimize EnvSnapshot Hash, PartialEq, Ord impl (#1994)
• 98ecebc ci(deps): bump dtolnay/rust-toolchain (#1991)
• 0882dea feat: add hidden Build::set_envs_snapshot for tests (#1984)
• 0c78048 ci: Resolve unpinned-uses and ref-version-mismatch (#1982)
• a3c8098 ci: Resolve unpinned-uses and ref-version-mismatch (#1982)
• 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.