models: correct the lantern-box version in user_failures comments

[myleshorton]

Follow-up to #8929. Comments only — no behavior change.

The comments I added in #8929 name v0.0.104 as the lantern-box release that changed each user_failures entry from a bare RFC3339 string to a {"at", "kind"} object. Wrong: v0.0.104 was just the edge of the module cache I sampled. Verified against the actual tags:

lantern-box	TagHistory.UserFailures
v0.0.99, v0.0.100	[]time.Time
v0.0.101 … v0.0.106	[]UserFailure

$ for v in v0.0.99 v0.0.100 v0.0.101 v0.0.104 v0.0.106; do
    printf '%-10s ' "$v"; git show "${v}:adapter/autoselect_history.go" | grep -E 'UserFailures\s+\[\]'
  done
v0.0.99     UserFailures []time.Time   `json:"user_failures,omitempty"`
v0.0.100    UserFailures []time.Time   `json:"user_failures,omitempty"`
v0.0.101    UserFailures []UserFailure `json:"user_failures,omitempty"`
v0.0.104    UserFailures []UserFailure `json:"user_failures,omitempty"`
v0.0.106    UserFailures []UserFailure `json:"user_failures,omitempty"`

The change is lantern-box #286 (b2c28bb, 2026-07-09), first tagged v0.0.101.

The whole job of these comments is to send a future reader to the version where the shape changed, so an off-by-three defeats their only purpose. #8929's description was corrected before merge; the comments and its commit message weren't. The commit message is immutable now — this fixes the code.

Four occurrences, all in comments:

• lib/core/models/available_servers.dart — the _userFailureAt doc comment, and the toJson note about the pre-change shape
• test/core/models/available_servers_test.dart — the user_failures deserialization group preamble (2)

🤖 Generated with Claude Code

Summary by CodeRabbit

• Documentation
  • Corrected version references for supported user_failures timestamp formats.
  • Clarified that both bare RFC3339 timestamps and object-form timestamps remain supported.

[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: dcbf26b4-0e4d-4fca-a184-b80224b48e6f

📥 Commits

Reviewing files that changed from the base of the PR and between 6fc4c97 and 7d5dcb3.

📒 Files selected for processing (2)

• lib/core/models/available_servers.dart
• test/core/models/available_servers_test.dart

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📝 Walkthrough

Walkthrough

Updated SelectionHistory documentation and test comments to identify lantern-box v0.0.101 as the transition point between bare RFC3339 timestamps and object-form user_failures entries. No runtime behavior changed.

Changes

SelectionHistory timestamp documentation

Layer / File(s)	Summary
Update timestamp migration references lib/core/models/available_servers.dart, test/core/models/available_servers_test.dart	Model serialization comments and deserialization test documentation now reference lantern-box v0.0.101 for the timestamp format change.

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

Possibly related PRs

• getlantern/lantern#8929: Updates SelectionHistory.fromJson to parse both legacy bare timestamps and {at, kind} objects.

Suggested reviewers: copilot, atavism

🚥 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 accurately reflects the comments-only update correcting the lantern-box version in user_failures documentation.
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/fix-user-failures-comment-version

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[Copilot]

Pull request overview

Corrects the lantern-box version referenced in user_failures documentation/comments so future readers are pointed to the actual release where the JSON shape changed (v0.0.101), without altering runtime behavior.

Changes:

• Update user_failures deserialization test group comment to reference lantern-box v0.0.101 (was v0.0.104).
• Update SelectionHistory documentation and toJson note to reference pre-/post-v0.0.101 shapes consistently.

Reviewed changes

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

File	Description
lib/core/models/available_servers.dart	Fixes version references in user_failures doc/toJson comments to match the actual lantern-box tag where the shape changed.
test/core/models/available_servers_test.dart	Fixes version references in the user_failures deserialization test preamble comment.

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