Wire the Phase 3 ratchet into CI by passing the PR base SHA to
eval-coverage.py --modified-from. Expand changed-skill detection from
SKILL.md-only diffs to the entire skill directory so that references,
scripts, fixtures, README, and eval manifest edits all count as
modifications. Add a monotonic coverage floor that fails CI when
coverage decreases between the base and candidate revisions.
Add script tests for ratchet-mode detection and coverage-decrease
behaviour. Update AGENTS.md and CONTRIBUTING.md to describe the
behaviour CI now enforces.
Closes#102
Signed-off-by: Magnus Hedemark <magnus919@pm.me>
Align AGENTS.md and CONTRIBUTING.md with the description-quality gates (#97, #98), eval coverage ratchet (#99), and trigger-boundary and eval requirements (#100) merged today. Document that CI validates generated artifact freshness but does not regenerate; contributors run generators locally with --write.
Co-authored-by: magnus919 <magnus919>
