[kixelated]

Summary

• Bump web-transport-iroh from 0.3 to 0.4 (pulls in iroh 0.98 with a newer, compatible ed25519-dalek 3.0.0-pre.6).
• Adapt SecretKey::generate() call sites in moq-native/src/iroh.rs for the new no-arg signature.

Why

The release-plz auto-generated PR (#1391) failed CI: after cargo update, the lockfile picked up the newly-released pkcs8 0.11.0 stable, which changed Error::KeyMalformed from a unit variant to a tuple variant. The transitively pulled ed25519-dalek 3.0.0-pre.1 (via iroh 0.97) still uses the old form, so it no longer compiles.

Bumping web-transport-iroh to 0.4 (iroh 0.98) constrains the lockfile to a self-consistent set: ed25519-dalek 3.0.0-pre.6 + pkcs8 0.11.0-rc.10.

I fixed this on a new branch off main rather than the release-plz branch since release-plz force-pushes its branch on every run.

Test plan

• CI passes (will exercise just ci, including --no-default-features, --all-features, tests, and cargo publish --dry-run)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: cb314c76-d3e1-479c-b728-3b30d25484aa

📥 Commits

Reviewing files that changed from the base of the PR and between 517505a and bfbe849.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (2)

• Cargo.toml
• rs/moq-native/src/iroh.rs

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Walkthrough

This PR upgrades the web-transport-iroh workspace dependency from version 0.3 to 0.4 and adapts the codebase to accommodate the new API. The dependency version is bumped in Cargo.toml, and two calls to SecretKey::generate() in rs/moq-native/src/iroh.rs are updated to use the new API signature that does not require an explicit rand::rng() argument.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: bumping web-transport-iroh to 0.4 to fix cargo update issues. It directly reflects both the primary file modification and the motivation.
Description check	✅ Passed	The description comprehensively explains the changes, provides clear motivation, and details the problem being solved with a complete test plan.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/ed25519-dalek-pinning

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch fix/ed25519-dalek-pinning

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