3 Commits

Author SHA1 Message Date
Pierre Warnier 83080f53dd CI: upgrade cargo-deny-action to v2 for edition 2024 support
The v1 action bundles an old Cargo that doesn't recognize edition 2024.
v2 uses the host toolchain, so we install stable Rust first.
2026-03-24 15:18:07 +01:00
Pierre Warnier 9e3faa966c address Copilot review: fix docs, feature-gate crypt, MSRV 1.94, CI msrv job 2026-03-24 14:43:38 +01:00
Pierre Warnier 896a4214b6 infra: uutils compliance — edition 2024, unsafe deny, dead_code deny
Fixes #79 — CODE_OF_CONDUCT.md (Contributor Covenant 2.1)
Fixes #80 — locales/en-US.ftl for all 14 tools
Fixes #81 — rust-version = "1.85.0" in workspace
Fixes #82 — edition 2024 (resolver 3, unsafe extern blocks)
Fixes #83 — GitHub Actions CI (fmt, clippy, test, cargo-deny)
Fixes #84 — .clippy.toml with MSRV and quality thresholds
Fixes #85 — deny.toml tightened (multiple-versions=deny)
Fixes #87 — panic=abort, codegen-units=1 in release profile
Fixes #89 — Makefile with install/uninstall/clean targets
Fixes #90 — workspace lints: cargo group, unused_qualifications

Key policy changes enforced by cargo:
- unsafe_code = "deny" workspace-wide. Only pam.rs and crypt.rs
  have #[allow(unsafe_code)] (C FFI boundaries).
- dead_code = "deny" workspace-wide. No unused code allowed.
- Edition 2024: set_var/remove_var are unsafe, so sanitize_env
  returns a Vec instead of mutating. Signal handler removed
  (was unsafe). localtime_r replaced with pure Rust calendar math.

456 tests, zero clippy warnings.
2026-03-24 14:30:22 +01:00