v1.91.21.0: move off v1.91.20.0 (claimed by #3031)

test/eng-finding-retry-budget.test.ts

@@ -139,7 +139,7 @@ test('live periodic census fits the declared CI wall including setup', () => {
 
 test('registered allocation is deterministic and preserves every discovered file', () => {
   const files = collectPaidTestFiles();
-  expect(files).toHaveLength(117); // + codex-e2e-multiblock-live and skill-e2e-design-model-smoke (v1.91.20.0)
+  expect(files).toHaveLength(117); // + codex-e2e-multiblock-live and skill-e2e-design-model-smoke (v1.91.21.0)
   expect(files).toContain('test/skill-e2e-ship-skip.test.ts');
   const m = livePlan(files);
   expect(livePlan([...files].reverse())).toEqual(m);

test/helpers/manual-judge-review-fixture.ts

@@ -26,7 +26,7 @@ const LATER_PREAMBLE_EDITS: Array<[string, string]> = [
 
 // The v1.91.19.0 generated-bash lint (INV-3) gave the shared Bun-install block a
 // ${TMPDIR:-/tmp} mktemp template; same line, different bytes.
-// The v1.91.20.0 Bun floor (E1) pinned the install hint to the tested Bun.
+// The v1.91.21.0 Bun floor (E1) pinned the install hint to the tested Bun.
 const LATER_WAVE_EDITS: Array<[string, string]> = [
   ['tmpfile=$(mktemp "${TMPDIR:-/tmp}/bun-install.XXXXXX")', 'tmpfile=$(mktemp)'],
   ['BUN_VERSION="1.4.0"', 'BUN_VERSION="1.3.10"'],

test/paid-retry-supervision.test.ts

@@ -229,7 +229,7 @@ test('detached PR fallback and release commands cover their actual default worke
     )) / 1000 * 1.05));
   }
   const detachedReleaseWall = Number(scripts['eval:bg:release'].match(/--timeout (\d+)/)?.[1]) * 1000;
-  // + codex-multiblock-live and design-model-smoke (periodic, v1.91.20.0): one more 2-worker batch.
+  // + codex-multiblock-live and design-model-smoke (periodic, v1.91.21.0): one more 2-worker batch.
   expect(releaseFloors).toEqual([22_355, 37_632]);
   expect(releaseFloors.reduce((total, floor) => total + floor, 0)).toBe(59_987);
   expect(detachedReleaseWall).toBe(116_700_000);