deps: bump radiance for the datacap fixes

[myleshorton]

Picks up getlantern/radiance#598 (merged), for a new build.

What it fixes

• cap_exhausted is terminal — it was being retried; now it stops, and the backoff resets correctly.
• Slow-poll instead of reconnecting when datacap is disabled (d450614), so a disabled cap no longer drives a reconnect loop.

Derek reported the data cap not working on macOS or Android while working on Windows, in the 9.1.20-beta thread.

Scope

go.mod + go.sum only, one module line each: f0277e466143 → 131f92a74900. go build ./... clean.

Verified the pinned module still carries the iOS jetsam work alongside the new fix:

fix	marker	present
#596 — only primary host searches at startup	if i == 0 in kindling/smart/client.go	✅
#597 — monitor starts before libbox bring-up	SetExecutor in vpn/memmon.go	✅
#598 — datacap	cap_exhausted in account/datacap.go	✅

Verification note

The iOS memory behaviour was device-verified at the previous pin (f0277e4): peak 37.94 MB, plateau 32.77 MB, no jetsam, clean teardown — see #8975. This bump touches account/ only, so that result should carry, but it has not been re-run on device. Happy to do a connect test before the build if wanted.

🤖 Generated with Claude Code

https://claude.ai/code/session_01SkKS8hGeHM5g4BDPvxcamg

Summary by CodeRabbit

• Chores
  • Updated an internal dependency to a newer version.
  • No user-facing functionality 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: f36a8f18-fe2c-4325-89a0-82db7c357d24

📥 Commits

Reviewing files that changed from the base of the PR and between cd9e202 and bdf104a.

⛔ Files ignored due to path filters (1)

• go.sum is excluded by !**/*.sum

📒 Files selected for processing (1)

• go.mod

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📝 Walkthrough

Walkthrough

The pull request updates the github.com/getlantern/radiance dependency in go.mod from one pseudo-version to a newer pseudo-version.

Changes

Radiance dependency update

Layer / File(s)	Summary
Update Radiance module version go.mod	The required github.com/getlantern/radiance dependency now uses pseudo-version v0.0.0-20260812223628-131f92a74900.

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

Mergeability Score: ⚪ Minimal · up to bdf10

This dependency-only update does not introduce an actionable merge-blocking risk; it is merge-ready after normal checks and review.

Possibly related PRs

• getlantern/lantern#8976 — Updates the same Radiance dependency to an earlier pseudo-version.
• getlantern/lantern#8975 — Updates the same direct dependency in go.mod.
• getlantern/lantern#8974 — Advances the same Radiance dependency to a newer revision.

Suggested reviewers: 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 clearly identifies the radiance dependency update and its purpose of including datacap fixes.
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-datacap

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[Copilot]

Pull request overview

This PR bumps the github.com/getlantern/radiance dependency to pick up the recently merged datacap fixes (radiance PR #598), aligning Lantern’s embedded Radiance backend with corrected cap_exhausted handling and improved polling behavior when datacap is disabled.

Changes:

• Update go.mod to require github.com/getlantern/radiance at v0.0.0-20260812223628-131f92a74900.
• Update go.sum entries to match the new Radiance pseudo-version and checksums.

Reviewed changes

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

File	Description
go.mod	Bumps the Radiance module pseudo-version to include datacap fixes.
go.sum	Updates sum entries for the bumped Radiance version.

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