v1.91.364.0 stamp: train gate.train-fa2b9d271165-4f02cb57849c-6506d3 S3 (#3676)

scripts/harness-version.json

@@ -17,7 +17,7 @@
     "scripts/lib/published-text.ts": {"blob":"3f2e4d616b5dd0204035710c66b64d49055c5714","since":6},
     "scripts/lib/shard-engine.ts": {"blob":"dc714d7d897aed185c0ec3d2c92ad22d954039e5","since":6,"nonBehavioral":"createShardSandbox drops the Capy launch markers (GSTACK_SESSION_KIND, GSTACK_CAPY, GSTACK_EPHEMERAL, GSTACK_INSTALL_VERDICT) from shard environments; CI never sets them, so no case's input or verdict changes there, and on a Capy machine fixtures now see the session kind they set themselves instead of the installer's"},
     "scripts/test-paid-shards.ts": {"blob":"5439d0a8f6e1569fa7c924af20d67c30c81d5d30","since":6,"nonBehavioral":"credential rejections are classed infra instead of assertion: no case's pass or fail changes; only failed trials whose provider rejected the run's key move class, so no rerun spends on a rejected key"},
-    "scripts/test-pr-profile.ts": {"blob":"2cf7d6d8d24b6f433e2fdbe43062348ded965a5a","since":6,"nonBehavioral":"narrow screens leave hub files to the train gate: selection only, no case verdict, trial or series changes"},
+    "scripts/test-pr-profile.ts": {"blob":"911e393d0c36c050c3a68db5a81ef21701bfd5ae","since":6,"nonBehavioral":"selection only: fragment exemption narrowed to .md files directly in the fragments dir; changed-file lists include a rename's old path; no case prompt, fixture, judge or verdict logic changes (GST-400)"},
     "scripts/test-strict-output.ts": {"blob":"01185d20dc9761b04b9b2f751ec98664fe0eaf93","since":6},
     "test/helpers/agent-sdk-runner.ts": {"blob":"210bba92d241a90df578b2c7fc943ac5755d0025","since":6},
     "test/helpers/auq-substance-panel.ts": {"blob":"4881260ef793668e4963a062db6d06a5e1f7a40f","since":6},
@@ -50,7 +50,7 @@
     "test/helpers/session-runner.ts": {"blob":"cc65a66adafa9c053e3da3c6f17b5ac86c0eade7","since":6,"nonBehavioral":"Claude-host verdicts are unchanged: the Codex host (EVALS_HOST=codex, codex-host-runner) runs only when selected and records its own per-model series; the Codex runner refactor (execCodex extraction, onSpawn hook) keeps its events and verdicts and adds token cost accounting; host fields on the plan/report are absent for claude"},
     "test/helpers/skill-fixture.ts": {"blob":"8a654dae6b0a396d839b02179119ae3e3bb13f69","since":6,"nonBehavioral":"extractSkillBody and extractSkillSections follow the shared-preamble hoist (pointer plus sections/preamble.md); every fixture they build is byte-identical to the pre-hoist output (compared for 8 body and 4 section extractions), so no case's input or verdict changes; the /ship review then reworded only comments and two error messages, so no fixture byte changes"},
     "test/helpers/skill-startup.ts": {"blob":"a8d21e3817c3f35a1d06af325c92fde7d420e377","since":6,"nonBehavioral":"readSkillEffective also appends a variant's added ### subsections (office-hours' Open-ended questions); readSkillStartup, readSharedSections and readSkillEffective return bytes identical to the pinned helper for every tier 2+ render without added subsections (735 across all hosts) and for office-hours' SKILL.md before this PR, so office-hours' fixture input changes only because its prompt changed in this PR, not because the helper did"},
-    "test/helpers/test-selection.ts": {"blob":"51655f89f66be7a5ec487e2abfe4744300ebd5f6","since":6},
+    "test/helpers/test-selection.ts": {"blob":"e1b54ad5e3d3eadd8027de1b44e57554d6d99a41","since":6,"nonBehavioral":"selection only: fragment exemption narrowed to .md files directly in the fragments dir; changed-file lists include a rename's old path; no case prompt, fixture, judge or verdict logic changes (GST-400)"},
     "test/helpers/touchfiles.ts": {"blob":"15f369056d41b9dc42dcd86f81f60c878074704c","since":6}
   }
 }

scripts/test-pr-profile.ts

@@ -69,6 +69,13 @@ export const PR_PROFILE_FILES: Record<string, readonly string[]> = {
 };
 
 const ROOT = path.resolve(import.meta.dir, '..');
+/** gstack's own changelog_fragments.dir (.gstack/ship-policy.json): release notes the merge step folds into CHANGELOG.md, read by no paid case (GST-400). */
+const CHANGELOG_FRAGMENTS_DIR = ((): string | null => {
+  try {
+    const dir = JSON.parse(fs.readFileSync(path.join(ROOT, '.gstack', 'ship-policy.json'), 'utf8'))?.changelog_fragments?.dir;
+    return typeof dir === 'string' && dir.trim() ? dir.replace(/^(\.\/)+/, '').replace(/\/+$/, '') : null;
+  } catch { return null; }
+})();
 
 /** The one paid test file whose source registers a case (its touchfiles name exactly one), else null. */
 export function caseOwnerFile(id: string, maps: Pick<PrProfileMaps, 'e2eTouchfiles'> = PR_PROFILE_MAPS): string | null {
@@ -330,6 +337,7 @@ export function knownNonBehaviorFile(file: string): boolean {
     || ['AGENTS.md', 'CLAUDE.md', 'agents-digest/gstack-AGENTS.md'].includes(file)
     || FREE_ONLY_PR_FILES.some(pattern => matchGlob(file, pattern))
     || RELEASE_METADATA_FILES.some(pattern => matchGlob(file, pattern))
+    || (CHANGELOG_FRAGMENTS_DIR !== null && path.posix.dirname(file) === CHANGELOG_FRAGMENTS_DIR && file.endsWith('.md'))
     || (PERIODIC_ONLY_PR_FILES as readonly string[]).includes(file)
     || (file.startsWith('test/fixtures/') && Object.keys(FREE_FIXTURES).some(pattern => matchGlob(file, pattern)))
     // Free test files anywhere (test/, browse/test/, design/test/, make-pdf/test/): no paid case runs or reads a free test.