chore(deps): bump serde from 1.0.228 to 1.0.229

[dependabot]

Bumps serde from 1.0.228 to 1.0.229.

Release notes

Sourced from serde's releases.

v1.0.229

• Update to syn 3

Commits

• 7fc3b4c Release 1.0.229
• 6d6e9a1 Merge pull request #3085 from dtolnay/syn3
• 6dec3b7 Update to syn 3
• cfe6692 Resolve mut_mut pedantic clippy lint
• 1023d07 Update actions/upload-artifact@v6 -> v7
• dd682c2 Update actions/checkout@v6 -> v7
• 5f0f18b Update ui test suite to nightly-2026-06-01
• 63a1498 Regenerate stderr with trybuild normalization fixes
• fa7da4a Fix unused_features warning
• 6b1a178 Unpin CI miri toolchain
• Additional commits viewable in compare view

[tangletools]

🟢 Value Audit — sound

Verdict	sound
Concerns	0 (none)
Heuristic	0.0s
Duplication	0.0s
Interrogation	29.4s (2 bridge agents)
Total	29.4s

💰 Value — sound

Routine Cargo.lock patch bump of serde 1.0.228 → 1.0.229 (pulls in syn 3 for the derive); correct, low-risk, in-grain.

• What it does: Updates only Cargo.lock: serde, serde_core, and serde_derive move from 1.0.228 to 1.0.229. The sole upstream delta is that serde_derive now builds against syn 3.0.1, so the lock adds a second syn entry (syn 2.0.118 still retained by other crates like bindgen/thiserror-impl). No Cargo.toml change is required because the manifest declares serde = "1" (Cargo.toml:16).
• Goals it achieves: Pick up serde's latest patch release. The substantive gain is that serde_derive now compiles against syn 3, the current major version of the most widely-used proc-macro parsing crate — keeping the dependency graph current and letting future removal of syn 2 happen once nothing else still pins it.
• Assessment: Good change. It's a patch-level bump within the serde = "1" constraint already declared in Cargo.toml:16, so it requires no manifest edit — only the lockfile, which is exactly right. The repo's recent history shows a steady cadence of similar dependabot bumps (nix #19, userfaultfd #27, actions/checkout #22), so this is the established grain. Risk is minimal: 1.0.228→1.0.229 has no behavior delta
• Better / existing approach: none — this is the right approach. Verified the manifest already permits the bump (Cargo.toml:16 serde = "1"), so a Cargo.toml edit would be wrong/redundant. Lockfile-only is correct for a patch release.
• Model: opencode/zai-coding-plan/glm-5.2
• Bridge attempts: 2
• Bridge warning: opencode/kimi-for-coding/k2p7: bridge stream ended without value-audit content

🎯 Usefulness — sound

Lockfile-only routine bump of serde 1.0.228→1.0.229 (pulls syn 3.0.1 transitively via serde_derive); serde is a direct, pervasively-used dependency so the update is immediately reachable and behaviorally inert.

• Integration: serde is declared as a direct dependency at Cargo.toml:16 (serde = { version = "1", features = ["derive"] }) and is actively consumed: Serialize/Deserialize derives in src/model.rs:7, src/metrics.rs:67, src/guest_metadata.rs:389/409/424, src/network/mod.rs:48/143, plus manual serde::Serializer/Deserializer impls in src/network/ipv4_net.rs:108/117. The Cargo.lock bump flows directly into every one
• Fit with existing patterns: Lockfile-only change — no API surface added or removed, so by construction it fits every existing serde usage pattern in the repo. serde 1.0.229's only listed change is an internal update to syn 3 (a proc-macro dependency of serde_derive), invisible to consumers.
• Real-world viability: Patch-level semver bump of a mature, widely-deployed crate; serde's 1.0.x releases are famously backward-compatible. The syn 2→3 split is now captured correctly in Cargo.lock (both syn 2.0.118 and syn 3.0.1 coexist, each pinned to its actual consumer), so no duplicate-resolution ambiguity. No new error paths, no concurrency or edge-input surface introduced.
• Model: opencode/zai-coding-plan/glm-5.2
• Bridge attempts: 1

No concerns — sound change, no better or existing approach found. ✅

---

What this audit checks

It judges the change on its merits — not whether it was tasked out in an issue. Unticketed, fast-moving work is fine; the question is whether the change is good and whether a better or existing approach should be used instead.

Pass	What it asks
Heuristic	Vague title? Whitespace-only or cruft-bearing diff? (content signals only)
Duplication	Do added function/class names already exist elsewhere in the repo?
Value Audit	What does it do? What goal does it achieve? Is it good? Better architecture or already-exists?
Usefulness Audit	Does it integrate and fit? Will it hold up in real use and actually get used?

Findings are concerns, not blocks — the human reviewer decides what to do with them.

_{value-audit · 20260720T032642Z}

[tangletools]

✅ No Blockers — 75525d08

Review health 100/100 · Reviewer score 95/100 · Confidence 65/100 · 0 findings (none)

glm: Correctness 95 · Security 95 · Testing 95 · Architecture 95

Reviewer score is advisory once the run is complete and the verdict has no blockers.

Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision.

No findings.

---

_{tangletools · 2026-07-20T03:28:10Z · trace}

[tangletools]

✅ Clean — 75525d08

Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision.

Full immutable report for this review: trace

Summary comment for this run: full summary

---

_{tangletools · 2026-07-20T03:28:10Z · immutable trace}

[tangletools]

✅ No Blockers — 31ad5540

Review health 100/100 · Reviewer score 95/100 · Confidence 65/100 · 0 findings (none)

	opencode GLM 5.2	opencode DeepSeek v4 Pro	opencode DeepSeek v4 Flash	aggregate
Readiness	95	95	95	95
Confidence	65	65	65	65
Correctness	95	95	95	95
Security	95	95	95	95
Testing	95	95	95	95
Architecture	95	95	95	95

Reviewer score is advisory once the run is complete and the verdict has no blockers.

Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision. | Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision. | Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision.

No findings.

---

_{tangletools · 2026-08-17T18:46:52Z · trace}

[tangletools]

✅ Clean — 31ad5540

Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision. | Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision. | Full multi-shot audit completed 1/1 planned shots over 1 changed files. Global verifier still owns final merge decision.

Full immutable report for this review: trace

Summary comment for this run: full summary

---

_{tangletools · 2026-08-17T18:46:52Z · immutable trace}