v2.8.0 — Antigravity driver + test hygiene and dogfood validation
2.8.0 — 2026-08-21
Antigravity driver + test hygiene and dogfood validation (milestone v2.8.0). DevFlow adds the
AntigravityDriver for headless CLI automation (agy), closes the test monitor-leak hygiene
defect, and fixes container git worktree verification.
What's new
- Antigravity CLI Driver (Phase 41). Operator can select
--agent antigravity. Spawnsagy
headless via--input-format stream-json --output-format stream-json --print-timeout 60m.
Includes agent-aware transport handling (event-key first turn, top-level result marker close
predicate), agent-aware canary trust, and explicit ERROR-envelope failure parsing. - Unattended Safety Policy (Phase 41).
--mode autois refused for Antigravity in preflight
(C2 gate) until dogfooded through a supervised run. - Test Monitor Hygiene (HYG-01 / Phase 41). Integration tests in
phase7_clibind
MonitorReapGuardto settled state, with a suite registry and audit ensuring zero orphaned
monitor processes across test runs. - Container Parity for Git Worktrees (HYG-02 / Phase 41).
scripts/check-in-container.sh
bind-mounts worktree.gitfiles and commondir paths to pass cleanly under container root. - Pi Supervised Dogfood Run (Phase 40). Full supervised Define→Validate run completed
through--agent pi(closing 999.85 stale comments).