Files
msd-core/.changeset
Tom Boucher 6dcc0428dd fix(#4784): Xcode gates pass -project and derive the destination from available simulators (#4879)
* test(#4784): failing-first — Xcode gates must pass -project and derive the destination from available simulators

* fix(#4784): Xcode gates pass -project '$XCODEPROJ' and resolve the destination from available simulators, skipping loudly when none exist

Also surfaces the -collect-test-diagnostics never / workflow.test_gate_timeout
guidance on a 124 timeout (a real iOS suite measured ~600s of sysdiagnose
collection after the tests passed).

* test(#4784): reachability-honest test shapes — apostrophe-confused prose (the path the false positive actually reaches past the splitter) and the file's single-quote convention

* fix(#4784): review fold-ins — unanchor the simulator extraction (real simctl lines end in a state suffix), escape apostrophes for the bash -c layer, assign the command variables on the skip path, behavioral extraction test

The isolated reviewer's Finding 1 was critical: the first cut's $-anchored sed
matched ZERO real simctl lines (every device line ends in (Shutdown)/(Booted)),
so the gates would have skipped on every machine. The 46,454-test green could
not see it (content assertions do not execute the pipeline); the new behavioral
test runs the gate's own extraction against a real-format line.

* chore(#4784): backfill changeset PR number (4879)

---------

Co-authored-by: sim <sim@local>
2026-09-19 19:18:30 -04:00
..

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.