v0.4.3

Changelog

Reliability and recovery

• P0：残留孤儿分支让 git worktree add -b 失败（exit 255），被烧成终态 ai-blocked 且不自愈 (Issue [#662]; PR [#667])
• P0：release fallback 不校验 milestone 完整性，blocker 未完成时抢跑并推出 bump commit (Issue [#663]; PR [#665])
• P0：resume_scene 的 ValueError 未被捕获，一张状态损坏的 Issue 让整个 runner tick 崩溃退出 (Issue [#672]; PR [#673])

Bug fixes

• P0：GraphQL 的 author.login 不带 [bot] 后缀，_comment_is_trusted 对真实 bot 评论恒假，托管交付评审仍全线阻塞（#648 未完全解决） (Issue [#655]; PR [#669])

• P0：release 的未完成交付检查扫描全仓，与本次发布无关的在途票无限期阻塞发布 (Issue [#671]; PR [#674])

• tag: v0.4.3

• release commit: acb96f8c9938d49318c6c5b0c4882ebd333e509a
• release task: Issue [#664]

Scope (verified item by item)

• Issue [#655] closed
• Issue [#662] closed
• Issue [#663] closed
• Issue [#671] closed
• Issue [#672] closed
• NOT released (still open in milestone v0.4.3): open Issue [#664] Release task：发布 v0.4.3（承接 v0.4.2 未发布的三张 P0）并完成远端交付对账

Pre-release gates

• no open Issue in milestone 'v0.4.3' carries ai-in-progress / ai-pr-opened / ai-fix-needed
• CI on the release commit: 4 check(s) all success/neutral/skipped (waited 270s for pending checks)

Tests

• release tests gated by GitHub Actions CI on the release commit [acb96f] (the [#268] CI-wait gate; no local test execution)

run_id=8d82aa21