governance + docs quick-wins batch (T-113)
test / unit + widget + golden + a11y (push) Failing after 35s
test / integration_test (xvfb) (push) Has been skipped
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test / dart doc (lib API) (push) Failing after 1m4s
test / unit + widget + golden + a11y (push) Failing after 35s
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test / dart doc (lib API) (push) Failing after 1m4s
- Amend D-66: floor lives at coverage_floor: in pubspec.yaml (single source of truth); coverage/floor.txt is no longer used; 95% target reached and is the current floor. - Reconcile licenses.yaml with pubspec.yaml: drop the phantom lints 5.0.0 entry (not a direct dep), bump test to 1.30.0 to match pubspec, tighten the purpose line. - Triage Q-1/Q-2/Q-3/Q-25 with dated revisit notes: all still open, each pending a concrete trigger (T-99 for Q-1/Q-2, Tier-6 audit for Q-3, design call for Q-25). - Drop --no-fatal-infos from ci/test.sh now that the import queue is clean. - Add .claude/skills/README.md inventory. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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@@ -62,6 +62,7 @@ Test pyramid, drivers, client-side constraint.
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### D-66: Line coverage gate at 95%, ratcheted from current
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- **Date:** 2026-05-06
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- **Amendment (2026-05-17):** Floor location consolidated — the committed floor lives at `coverage_floor:` in `pubspec.yaml` (single source of truth); `coverage/floor.txt` is no longer used. The 95% target was reached on 2026-05-17; floor is **95** as of that date (T-91 closed). A pre-push **CHANGELOG concision gate** (`ci/changelog_gate.sh`) runs alongside the coverage gate; both live under `make push-check`. A separate `make push-check-full` adds `test-integration` + `smoke-bundle` for pre-release checks (T-103).
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- **Decision:** The pre-push gate runs `flutter test --coverage --exclude-tags forkpty`, parses `coverage/lcov.info`, and hard-fails if total line coverage drops below a committed floor at `coverage/floor.txt`. The floor starts at the actual current coverage (≈35%, dragged down by `lib/src/terminal/`'s 0.4%) and only ever ratchets up. The end target is 95%; getting there is tracked as a campaign of deliberate floor bumps under one epic ticket. **No carve-outs** — code under `lib/` is owned regardless of file-header attribution, including the terminal emulator port. Branch coverage is not gated (Dart's lcov output models it weakly). Lint suppressions to dodge the gate are never acceptable.
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- **Rationale:** A flat 95% threshold today blocks every push; an informational coverage report rots into noise. The committed-floor ratchet makes "don't make it worse" the durable rule and turns the journey to 95% into explicit, reviewed bumps rather than a single overnight cliff. Excluding `forkpty`-tagged tests matches `ci/test.sh` (forkpty + flutter test runner are incompatible — see `test/pty/session_test.dart`).
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- **Cost:** Pre-push wall time grows by `flutter test --coverage` (currently ≈11 s on this tree). Acceptable within D-29's < 90 s budget; reassess if it slips. Floor bumps require an explicit edit to `coverage/floor.txt` in the same commit that adds tests — so contributors can't silently raise it.
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