Upgrade Rust to 1.99.0 (LIM-1515)

Merged
RM
4d ago
+13-13

User description

Summary

Bumps the pinned Rust toolchain from 1.98.1 to 1.99.0 in lockstep.

Pin-site audit

  • Cargo.toml rust-version: 1.98.1 → 1.99.0
  • ci/ap-check/Cargo.toml rust-version: 1.98.1 → 1.99.0
  • .github/workflows/ci.yml: 2 sites (step names + toolchain:) → 1.99.0
  • scripts/verify.sh, AGENTS.md, docs/compile-cost.md: doc/comment references updated
  • No rust-toolchain.toml, Dockerfile, or devcontainer exists
  • CHANGELOG.md 0.1.0 entry left as-is (historical)

Package exclusions

Cargo.toml already uses an explicit include allow-list; cargo package --list --locked shows only sources, README, CHANGELOG, licenses and the two normative docs. No change needed.

Verification

cargo check --no-default-features --locked passes on local rustc 1.99.1 (newer than 1.99.0 pin; CI will exercise 1.99.0).

Generated by Claude Code

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Summary by cubic

Bumps the pinned Rust toolchain from 1.98.1 to 1.99.0 across the repo.

  • Updates the MSRV in both Cargo.toml and ci/ap-check/Cargo.toml.
  • Updates the toolchain pins in .github/workflows/ci.yml and the version references in AGENTS.md, docs/compile-cost.md, and scripts/verify.sh.
  • No packaging changes needed; the existing include allow-list already covers all required files.

CodeAnt-AI Description

Require Rust 1.99.0 and validate builds with that toolchain

What Changed

  • The crate’s minimum supported Rust version is now 1.99.0 instead of 1.98.1
  • CI installs Rust 1.99.0 for build, test, and release checks
  • Build guidance now reflects the updated Rust version requirement

Impact

✅ Clear Rust version requirement for crate users
✅ CI checks builds against Rust 1.99.0

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