Bump rust-toolchain from 1.95.0 to 1.97.1 in /codex-rs

[dependabot]

Bumps rust-toolchain from 1.95.0 to 1.97.1.

Release notes

Sourced from rust-toolchain's releases.

Rust 1.97.1

• rustc: Fix miscompilation in LLVM optimization This backports an LLVM submodule bump to include the LLVM-side fix and a revert of the rustc change that is one known trigger for the bug. The rustc side revert should not be strictly necessary but is done out of abundance of caution.

Rust 1.97.0

Language

• Consider Result<T, Uninhabited> and ControlFlow<Uninhabited, T> to be equivalent to T for must use lint
• Add allow-by-default dead_code_pub_in_binary lint for unused pub items in binary crates
• Stabilize the div32, lam-bh, lamcas, ld-seq-sa and scq target features
• Stabilize cfg(target_has_atomic_primitive_alignment)
• Allow trailing self in imports in more cases

Platform Support

• nvptx64-nvidia-cuda: drop support for old architectures and old ISAs

Refer to Rust's platform support page for more information on Rust's tiered platform support.

Stabilized APIs

• Default for RepeatN
• Copy for ffi::FromBytesUntilNulError
• Send for std::fs::File on UEFI
• <{integer}>::isolate_highest_one
• <{integer}>::isolate_lowest_one
• <{integer}>::highest_one
• <{integer}>::lowest_one
• <{integer}>::bit_width
• NonZero<{integer}>::isolate_highest_one
• NonZero<{integer}>::isolate_lowest_one
• NonZero<{integer}>::highest_one
• NonZero<{integer}>::lowest_one
• NonZero<{integer}>::bit_width

These previously stable APIs are now stable in const contexts:

• char::is_control

Cargo

... (truncated)

Changelog

Sourced from rust-toolchain's changelog.

Version 1.97.1 (2026-07-16)

• rustc: Fix miscompilation in LLVM optimization This backports an LLVM submodule bump to include the LLVM-side fix and a revert of the rustc change that is one known trigger for the bug. The rustc side revert should not be strictly necessary but is done out of abundance of caution.

Version 1.97.0 (2026-07-09)

Language

• Consider Result<T, Uninhabited> and ControlFlow<Uninhabited, T> to be equivalent to T for must use lint
• Add allow-by-default dead_code_pub_in_binary lint for unused pub items in binary crates
• Stabilize the div32, lam-bh, lamcas, ld-seq-sa and scq target features
• Stabilize cfg(target_has_atomic_primitive_alignment)
• Allow trailing self in imports in more cases

Platform Support

• nvptx64-nvidia-cuda: drop support for old architectures and old ISAs

Refer to Rust's platform support page for more information on Rust's tiered platform support.

Stabilized APIs

• Default for RepeatN
• Copy for ffi::FromBytesUntilNulError
• Send for std::fs::File on UEFI
• <{integer}>::isolate_highest_one
• <{integer}>::isolate_lowest_one
• <{integer}>::highest_one
• <{integer}>::lowest_one
• <{integer}>::bit_width

... (truncated)

Commits

• 8bab26f Auto merge of #159288 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum
• 979b2d3 Backport fix for 159035
• e641fea Revert "Only exclude the 155473 change for 1-byte bool-likes"
• eabe5e4 Add regression test for enum miscompilation
• 9b8be8a 1.97.1 release
• 2d8144b Auto merge of #158832 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum
• 1417dc7 Cherry pick mirroring kernel archives in ci-mirrors
• e6ccfb3 Fetch latest relnotes
• 701e471 Bump stable channel
• b2282dd Auto merge of #158630 - weihanglo:beta-cargo-backport, r=weihanglo
• Additional commits viewable in compare view

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[chatgpt-codex-connector]

Keep cross-target Rust pins in sync

With this override, Cargo commands run from codex-rs now select Rust 1.97.1, but the cross-target CI/release workflows still install their targets through the pinned dtolnay/rust-toolchain@e081... action whose checked action.yml defaults to 1.95.0. In .github/workflows/rust-ci-full.yml, for example, lines 261-264 install ${{ matrix.target }} for 1.95.0 and line 399 then runs cargo clippy --target ${{ matrix.target }} under the 1.97.1 override, so non-host targets such as musl, x86_64 macOS from arm runners, and Windows ARM64 can fail because the 1.97.1 target std was never installed; bump the workflow/action pins (and other independent Rust toolchain pins) together with this file.

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[glook9001]

rename the "Blocking" to "User interaction request"

its so annoying