rust-cargo-build

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.70). The URL https://my-registry.com/git-index is a custom Cargo registry index (an untrusted package source that can deliver crates and build-scripts, a common supply‑chain vector), while the other links are official docs, CDNs, GitHub placeholders or benign configuration placeholders.