bump radiance - include rotated logs in issue report

[garmr-ulfr]

Bumps github.com/getlantern/radiance to pick up the log-archiving change that includes the most recent rotated/compressed log backup in the issue report archive, so log history isn't lost across rotations.

Companion PR

• Radiance: Fix log archiving to include recent rotated backups radiance#547 — Fix log archiving to include recent rotated backups

Changes

• go.mod / go.sum: bump radiance 20260625003855-687d6be3d5f0 → 20260702205513-686b6b916dcb (drops the now-unused alexflint/go-arg dependency).

Summary by CodeRabbit

• Chores
  • Updated a third-party dependency to a newer version.

[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: b646783c-53f0-4610-a06e-6cc311d92776

📥 Commits

Reviewing files that changed from the base of the PR and between 0f082c7 and 26dfaee.

⛔ 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

This PR updates the direct dependency github.com/getlantern/radiance in go.mod to a newer commit version.

Changes

Dependency Update

Layer / File(s)	Summary
Bump radiance dependency version go.mod	Updated github.com/getlantern/radiance from v0.0.0-20260625003855-687d6be3d5f0 to v0.0.0-20260702205513-686b6b916dcb.

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

Possibly related PRs

• getlantern/lantern#8883: Also bumps github.com/getlantern/radiance in go.mod to a newer commit.
• getlantern/lantern#8886: Also bumps github.com/getlantern/radiance in go.mod to a newer commit.

🚥 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 describes the radiance bump and the issue-report log archive improvement.
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 garmr/issue-include-log-backup

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[Copilot]

Pull request overview

Updates the Lantern Go module dependencies to a newer github.com/getlantern/radiance revision that includes improved issue-report log archiving (including the most recent rotated/compressed backup), preventing log history loss across rotations.

Changes:

• Bump github.com/getlantern/radiance from 20260625003855-687d6be3d5f0 to 20260702205513-686b6b916dcb.
• Remove now-unused checksum entries for github.com/alexflint/go-arg and github.com/alexflint/go-scalar from go.sum as part of the dependency update.

Reviewed changes

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

File	Description
go.mod	Updates the required github.com/getlantern/radiance version to the new pseudo-version.
go.sum	Refreshes module checksums to match the radiance bump and drops unused dependency entries.

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[atavism]

LGTM