* test(#2855): add failing-first regression test for cross-workstream archive leak Covers findPhaseInternal/getArchivedPhaseDirs in src/phase-locator.cts resolving a pending workstream phase to an unrelated workstream's (or flat-mode's) archived phase because the archive fallback hardcodes the project-root .planning/milestones/ tree. Fails against the current implementation; the fix lands in a follow-up commit. * fix(#2855): scope phase-locator archived-milestone fallback to the active workstream findPhaseInternal and getArchivedPhaseDirs in src/phase-locator.cts hardcoded the project-root .planning/milestones/ tree when falling back to search archived phases, ignoring GSD_WORKSTREAM. A pending phase in one workstream whose own phases/ directory didn't exist yet would silently resolve to a same-numbered phase archived under an unrelated workstream's (or flat-mode's) history, complete with stale plan/summary counts and an archived status. Route the archive fallback through planningDir(cwd) instead — the same workstream-aware helper the active-phase search (three lines above) and the archive-write path (archivePhaseDirectories in milestone.cts) already use. Flat/non-workstream projects are unaffected: planningDir(cwd) with no GSD_WORKSTREAM resolves to the same root .planning path as before. Also switch the reported relBase/basePath from a hardcoded '.planning/milestones/...' literal to path.relative(cwd, archivePath), so the paths returned to callers stay consistent with wherever the archive actually resolved to (root or workstream-scoped). * chore(#2855): add changeset for phase-locator workstream archive fix * fix(#2855): normalize getArchivedPhaseDirs basePath to posix separators Orthogonal code-review finding: findPhaseInternal's relBase/directory field was explicitly toPosixPath-normalized, but getArchivedPhaseDirs's basePath used a bare path.relative() call, leaving it native-separator on Windows — an inconsistency between two sibling "relative path from cwd" report fields introduced by the same #2855 fix. Wrap basePath in toPosixPath to match, and update the two existing assertions that compared basePath against path.join output (which would break on Windows now that the field is guaranteed posix) to compare against forward-slash literals instead, matching how the sibling `directory` field is already asserted elsewhere in this suite. * refactor(#2855): share archive-directory resolution between findPhaseInternal and getArchivedPhaseDirs Orthogonal code-review finding: the two functions carried independent copies of the same resolve-milestonesDir-then-enumerate-archive-dirs logic — the exact shape that let the original #2855 bug (hardcoded root path) exist in one copy while the workstream-aware active-phase search sat three lines above it. Extract listArchiveVersionDirs(cwd) as the single seam both functions now consume, so a future change to how the archive tree is located only needs to happen once. Byte-for-behaviour preserved: readSubdirectories and searchPhaseInDir already self-contain their own try/catch and never throw, so moving the iteration outside the old inline try block changes nothing observable (verified via manual repro scripts covering leak prevention, positive resolution, flat-mode parity, and multi-milestone reverse-sort ordering). * test(#2855): demonstrate ROADMAP.md presence does not affect the archive-leak guard Orthogonal code-review (spec axis) finding: issue #2855's AC1 states the guard must hold "regardless of whether workstream A's roadmap already lists the phase and when it doesn't yet" — an explicit two-value dimension that had no direct test coverage; it was only inferable by reading findPhaseInternal's source and confirming it never touches ROADMAP.md. Add a parametrized test creating the workstream's ROADMAP.md with and without a matching Phase heading, asserting the archive-leak guard resolves identically (null) either way. * chore(#2855): backfill changeset PR number to 3008 --------- Co-authored-by: sim <sim@local>
Changeset Fragments
This directory holds per-PR CHANGELOG fragments. Every PR with user-facing changes drops one (or more) <random-name>.md files here describing its CHANGELOG entry. Fragments are consolidated into the top-level CHANGELOG.md at release time.
Why
Two PRs that both edit the ### Fixed block of CHANGELOG.md always conflict on merge — git can't pick a serialization order without human input. Two PRs that each add a fresh .changeset/<unique-name>.md never conflict because they don't share lines.
See #2975 for the full rationale.
Adding a fragment
node scripts/changeset/new.cjs \
--type Fixed \
--pr 1234 \
--body "fix the thing — explain the user-visible change in one sentence"
This writes .changeset/<adjective>-<noun>-<noun>.md with frontmatter and a body. Three random words → concurrent PRs don't collide.
Format
---
type: Fixed
pr: 1234
---
**`/gsd-foo` no longer drops trailing slashes** — explain the user-visible change.
Allowed type: values follow Keep a Changelog: Added, Changed, Deprecated, Removed, Fixed, Security.
Opting out
PRs that legitimately have no user-facing impact can add the no-changelog label. CI honors it. When unsure, add the fragment.
At release time
Promotion is automatic. The release workflow's finalize job runs:
node scripts/changeset/cli.cjs render --version vX.Y.Z --date YYYY-MM-DD --allow-empty
This reads every fragment, groups bullets by type:, replaces ## [Unreleased] with a new ## [vX.Y.Z] - YYYY-MM-DD block, opens a fresh ## [Unreleased] above, and deletes consumed fragments. The --allow-empty flag ensures a no-change release still gets a dated heading (with a _No notable changes._ placeholder). A subsequent verify step confirms the promotion landed correctly. Maintainers do not run this by hand.
Archived fragments
.changeset/archived/ holds fragments for already-shipped releases (≤ 1.3.1), retained for provenance. Their content was hand-curated into the dated ## [1.x.y] sections of CHANGELOG.md during the #690 backfill — they were never consumed by render. All changeset tooling enumerates .changeset/ non-recursively, so archived fragments are never picked up or rendered. Do not move them back to the top level.