Bump radiance for non-blocking fronted-config startup

[myleshorton]

Bumps radiance → b72b27d, carrying the fronted-config init fix into the client. domainfront (→ 2862f7a) moves with it as an indirect dep.

Why

This is the last hop of the chain domainfront#16 → radiance#573 → here.

radiance previously fetched the fronting config (fronted.yaml.gz) from raw.githubusercontent.com synchronously on the init critical path with a 30s timeout. That host is blocked in China, so every cold start there burned the full 30s before falling back to cached/embedded config — stalling radiance init, which (with the Android startup race, symptom-fixed in #8915) left Pro users shown as logged-out.

After this bump, domainfront owns the config lifecycle: it fetches configURL off the critical path, persists each fetched config, and bootstraps from the persisted copy on the next start (preferring it over the embedded seed). Startup does no blocking network I/O.

This PR

go.mod / go.sum only — no lantern code changes. Ran go mod tidy; go build ./... passes.

Follow-up (not blocking)

This makes startup resilient and preserves the last-good config across restarts, but doesn't make the fetch succeed in China (raw.githubusercontent.com blocked; jsDelivr bans the getlantern org). getlantern/engineering#3721 tracks a China-reachable config mirror.

Summary by CodeRabbit

• Chores
  • Updated internal libraries to newer versions.
  • No user-facing features or behavior changes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 91eb0a5c-5265-4b04-9496-ebb8d3f56b13

📥 Commits

Reviewing files that changed from the base of the PR and between ccd1667 and 01a0d5e.

⛔ Files ignored due to path filters (1)

• go.sum is excluded by !**/*.sum

📒 Files selected for processing (1)

• go.mod

---

📝 Walkthrough

Walkthrough

Updates the required versions of github.com/getlantern/radiance and github.com/getlantern/domainfront in go.mod. No other module directives or exported entities are changed.

Changes

Go module dependency updates

Layer / File(s)	Summary
Update module requirements go.mod	The required versions of github.com/getlantern/radiance and github.com/getlantern/domainfront are updated.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• getlantern/lantern#8883: Updates the same radiance and domainfront dependencies.
• getlantern/lantern#8917: Overlaps on radiance and domainfront version bumps.
• getlantern/lantern#8919: Updates the same dependencies in the module requirements.

Suggested reviewers: copilot, jigar-f, garmr-ulfr

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title matches the main change: upgrading radiance to enable non-blocking fronted-config startup.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fisk/bump-radiance-config-persist

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 Checkov (3.3.8)

go.mod

Traceback (most recent call last):
File "/usr/local/bin/checkov", line 2, in
from checkov.main import Checkov
ModuleNotFoundError: No module named 'checkov'

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[Copilot]

Pull request overview

This PR updates Go module dependencies to pull in the radiance change that moves fronted.yaml.gz fetching off the init critical path (via updated domainfront), avoiding blocking network I/O during startup.

Changes:

• Bump github.com/getlantern/radiance to b72b27d.
• Update indirect github.com/getlantern/domainfront to 2862f7a (via radiance).
• Refresh go.sum entries accordingly.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.

File	Description
go.mod	Updates required/indirect module versions for radiance/domainfront.
go.sum	Updates checksums to match the new module versions.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.