GeezerVison

…ation (#3172) (#3222)

* fix(ci): isolate economyEngine.test.js to stop worker-IPC flake

backend/lib/economyEngine.test.js is by far the largest backend test
file (100+ tests, 6500+ lines, ~250KB) and its per-worker result
payload appears large enough to trip a known Node test-runner bug
(nodejs/node#64061, root-caused and fixed upstream in
nodejs/node#64706, merged 2026-07-26 but not yet in our pinned Node
24.x line) when many other test-file workers stream results back to
the parent process concurrently. Isolated runs were always
102/102 (now 103/103) green; the flake only ever showed up in the
full suite (#3169-CI, #3171-CI).

Add backend/scripts/run-tests.js: runs economyEngine.test.js alone
first, then every other backend test file exactly as before (same
flags, same default concurrency) via explicit relative file paths so
the two passes never overlap. Wire both npm test (backend/package.json
- the one permitted package.json edit) and scripts/verify-local.ps1
(which called `node --test` directly, bypassing npm entirely) through
this script so CI and local pre-push runs get the same protection.

No dependency or lockfile changes. Verified with 5 consecutive
`npm test` runs locally (103/103 + 4773/4773 every time, exit 0).

Refs #3172
Co-Authored-By: Claude <[email protected]>

* docs(learnings): postmortem for economyEngine.test.js worker-IPC flake

Refs #3172
Co-Authored-By: Claude <[email protected]>

---------

Co-authored-by: Nicolai Dolmer <[email protected]>
Co-authored-by: Claude <[email protected]>

Signed-off-by: Aviv Keller <[email protected]>
PR-URL: #64706
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>

Signed-off-by: Aviv Keller <[email protected]>
PR-URL: #64706
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>

Signed-off-by: Aviv Keller <[email protected]>
PR-URL: #64706
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>

This MR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [node](https://nodejs.org) ([source](https://github.com/nodejs/node)) | tools | minor | `26.5.0` → `26.7.0` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>nodejs/node (node)</summary>

### [`v26.7.0`](https://github.com/nodejs/node/releases/tag/v26.7.0): 2026-08-05, Version 26.7.0 (Current), @&#8203;aduh95

[Compare Source](nodejs/node@v26.5.0...v26.7.0)

##### Notable Changes

- \[[`58717685a1`](nodejs/node@58717685a1)] - **(SEMVER-MINOR)** **crypto**: support loading private keys through STORE loaders (Filip Skokan) [#&#8203;63949](nodejs/node#63949)
- \[[`44b940ee8c`](nodejs/node@44b940ee8c)] - **crypto**: update root certificates to NSS 3.125 (Node.js GitHub Bot) [#&#8203;64746](nodejs/node#64746)
- \[[`c1e4f7365e`](nodejs/node@c1e4f7365e)] - **(SEMVER-MINOR)** **lib**: add perfetto support (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`11c2f9c642`](nodejs/node@11c2f9c642)] - **(SEMVER-MINOR)** **module**: implement `Symbol.dispose` in `ModuleHooks` (Remco Haszing) [#&#8203;63928](nodejs/node#63928)
- \[[`a646319f61`](nodejs/node@a646319f61)] - **(SEMVER-MINOR)** **test\_runner**: add support for `--test-coverage-include-all` (avivkeller) [#&#8203;64830](nodejs/node#64830)

##### Commits

- \[[`a2d3f891d3`](nodejs/node@a2d3f891d3)] - **async\_hooks**: use validateBoolean for trackPromises (Soul Lee) [#&#8203;64731](nodejs/node#64731)
- \[[`d7266cdd99`](nodejs/node@d7266cdd99)] - **benchmark**: fix calibrate-n option handling (Luan Muniz) [#&#8203;64146](nodejs/node#64146)
- \[[`2e64293e3f`](nodejs/node@2e64293e3f)] - **buffer**: use Clamp conversion in Blob slice (Donghoon Kang) [#&#8203;64739](nodejs/node#64739)
- \[[`5fda0958bd`](nodejs/node@5fda0958bd)] - **buffer**: validate copyArrayBuffer offsets against buffer length (Ilia Alshanetsky) [#&#8203;63904](nodejs/node#63904)
- \[[`5298db40f9`](nodejs/node@5298db40f9)] - **build**: run perfetto build and test on GHA (Chengzhong Wu) [#&#8203;64721](nodejs/node#64721)
- \[[`e3eac7cef9`](nodejs/node@e3eac7cef9)] - **build**: fix v8\_use\_perfetto source scraping (Chengzhong Wu) [#&#8203;64721](nodejs/node#64721)
- \[[`ab5f076d7f`](nodejs/node@ab5f076d7f)] - **build**: bump rustc requirement to >=1.86 (Renegade334) [#&#8203;64543](nodejs/node#64543)
- \[[`df608e061f`](nodejs/node@df608e061f)] - **(SEMVER-MINOR)** **build**: perfetto-sdk (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`74928adc46`](nodejs/node@74928adc46)] - **build,tools**: fix shared library cross-compile (Kirill Saied) [#&#8203;63963](nodejs/node#63963)
- \[[`58717685a1`](nodejs/node@58717685a1)] - **(SEMVER-MINOR)** **crypto**: support loading private keys through STORE loaders (Filip Skokan) [#&#8203;63949](nodejs/node#63949)
- \[[`58d13b6f3d`](nodejs/node@58d13b6f3d)] - **crypto**: preserve OpenSSL errors from KDF failures (Filip Skokan) [#&#8203;64776](nodejs/node#64776)
- \[[`478a719cb5`](nodejs/node@478a719cb5)] - **crypto**: fix Argon2 bypassing FIPS mode (Filip Skokan) [#&#8203;64776](nodejs/node#64776)
- \[[`44b940ee8c`](nodejs/node@44b940ee8c)] - **crypto**: update root certificates to NSS 3.125 (Node.js GitHub Bot) [#&#8203;64746](nodejs/node#64746)
- \[[`fde85237c7`](nodejs/node@fde85237c7)] - **crypto**: clarify missing cipher error (Filip Skokan) [#&#8203;64852](nodejs/node#64852)
- \[[`c604d8846d`](nodejs/node@c604d8846d)] - **crypto**: reuse X509 issuer result (Filip Skokan) [#&#8203;64852](nodejs/node#64852)
- \[[`c68c7d0112`](nodejs/node@c68c7d0112)] - **crypto**: validate key generation options (Filip Skokan) [#&#8203;64852](nodejs/node#64852)
- \[[`c36bb1d017`](nodejs/node@c36bb1d017)] - **crypto**: fix Argon2 validation errors (Filip Skokan) [#&#8203;64852](nodejs/node#64852)
- \[[`f61408bb27`](nodejs/node@f61408bb27)] - **crypto**: handle XOF output allocation failure (Filip Skokan) [#&#8203;64851](nodejs/node#64851)
- \[[`2b4053d046`](nodejs/node@2b4053d046)] - **crypto**: initialize KeyObjectData mutex eagerly (Filip Skokan) [#&#8203;64851](nodejs/node#64851)
- \[[`4b7b2adf44`](nodejs/node@4b7b2adf44)] - **crypto**: handle DH operation failures (Filip Skokan) [#&#8203;64851](nodejs/node#64851)
- \[[`12170c3753`](nodejs/node@12170c3753)] - **crypto**: use user-facing error for output encoding changes (Archkon) [#&#8203;64692](nodejs/node#64692)
- \[[`474f06d550`](nodejs/node@474f06d550)] - **debugger**: preserve overlapping CDP request state (Trivikram Kamat) [#&#8203;64467](nodejs/node#64467)
- \[[`718cbe9497`](nodejs/node@718cbe9497)] - **deps**: upgrade npm to 11.19.0 (npm team) [#&#8203;64883](nodejs/node#64883)
- \[[`657c6154b3`](nodejs/node@657c6154b3)] - **deps**: update ngtcp2 to 1.25.0 (Node.js GitHub Bot) [#&#8203;64944](nodejs/node#64944)
- \[[`75a1fbeff9`](nodejs/node@75a1fbeff9)] - **deps**: update nghttp3 to 1.18.0 (Node.js GitHub Bot) [#&#8203;64943](nodejs/node#64943)
- \[[`07d7cb7cd8`](nodejs/node@07d7cb7cd8)] - **deps**: update minimatch to 10.2.6 (Node.js GitHub Bot) [#&#8203;64945](nodejs/node#64945)
- \[[`f7d56359f1`](nodejs/node@f7d56359f1)] - **deps**: update simdjson to 4.6.6 (Node.js GitHub Bot) [#&#8203;64942](nodejs/node#64942)
- \[[`8b06457cfb`](nodejs/node@8b06457cfb)] - **deps**: update acorn to 8.18.0 (Node.js GitHub Bot) [#&#8203;64941](nodejs/node#64941)
- \[[`5919d01525`](nodejs/node@5919d01525)] - **deps**: update googletest to [`1b6f64d`](nodejs/node@1b6f64d) (Node.js GitHub Bot) [#&#8203;64940](nodejs/node#64940)
- \[[`4a87ad6cff`](nodejs/node@4a87ad6cff)] - **deps**: update nghttp2 to 1.70.0 (Node.js GitHub Bot) [#&#8203;64939](nodejs/node#64939)
- \[[`c96d76a7c8`](nodejs/node@c96d76a7c8)] - **deps**: update zlib to 1.3.2.1-motley-42c2f19 (Node.js GitHub Bot) [#&#8203;64744](nodejs/node#64744)
- \[[`2b59984c0f`](nodejs/node@2b59984c0f)] - **deps**: V8: backport [`5177b10`](nodejs/node@5177b10891e6) (avivkeller) [#&#8203;64631](nodejs/node#64631)
- \[[`b839af91da`](nodejs/node@b839af91da)] - **deps**: update ada to 4.0.0 (Node.js GitHub Bot) [#&#8203;64790](nodejs/node#64790)
- \[[`70dedef942`](nodejs/node@70dedef942)] - **deps**: update sqlite to 3.53.4 (Node.js GitHub Bot) [#&#8203;64745](nodejs/node#64745)
- \[[`7bc4c171f5`](nodejs/node@7bc4c171f5)] - **deps**: update Rust crates for V8 14.6.202.34-node.26 (Renegade334) [#&#8203;64543](nodejs/node#64543)
- \[[`308c6b2ac3`](nodejs/node@308c6b2ac3)] - **deps**: V8: backport [`7d9b7e0`](nodejs/node@7d9b7e03141d) (Manish Goregaokar) [#&#8203;64543](nodejs/node#64543)
- \[[`8eeae28e88`](nodejs/node@8eeae28e88)] - **deps**: V8: backport [`c4d06ba`](nodejs/node@c4d06ba586f3) (liujiahui) [#&#8203;63731](nodejs/node#63731)
- \[[`bbd6fc58c4`](nodejs/node@bbd6fc58c4)] - **diagnostics\_channel**: grow native channel storage (Stephen Belanger) [#&#8203;64497](nodejs/node#64497)
- \[[`ce8b292955`](nodejs/node@ce8b292955)] - **doc**: fix grammar and punctuation in dgram documentation (Kamal Rawal) [#&#8203;64957](nodejs/node#64957)
- \[[`1a413a60cf`](nodejs/node@1a413a60cf)] - **doc**: fix grammar and editorial issues in addons documentation (Kamal Rawal) [#&#8203;64952](nodejs/node#64952)
- \[[`63fbd59e64`](nodejs/node@63fbd59e64)] - **doc**: formalize fn/name as part of TestOptions API (Christopher Hiller) [#&#8203;64946](nodejs/node#64946)
- \[[`b263b0bca1`](nodejs/node@b263b0bca1)] - **doc**: remove references to `ca`/`crl` as per-context QuicSession options (René) [#&#8203;64769](nodejs/node#64769)
- \[[`f37de14b27`](nodejs/node@f37de14b27)] - **doc**: fix typo in maintaining-dependencies.md (greenhead) [#&#8203;64896](nodejs/node#64896)
- \[[`16cb77cdc8`](nodejs/node@16cb77cdc8)] - **doc**: add RafaelGSS as last security release stewards (Rafael Gonzaga) [#&#8203;64843](nodejs/node#64843)
- \[[`335c28cd17`](nodejs/node@335c28cd17)] - **doc**: fix typos in documentation (greenhead) [#&#8203;64900](nodejs/node#64900)
- \[[`d4bed8ca39`](nodejs/node@d4bed8ca39)] - **doc**: fix missing references in doc type map (Tim Perry) [#&#8203;64872](nodejs/node#64872)
- \[[`e71d09d5f1`](nodejs/node@e71d09d5f1)] - **doc**: improve TestContext hook descriptions (Kamal Rawal) [#&#8203;64899](nodejs/node#64899)
- \[[`7089bd9ae4`](nodejs/node@7089bd9ae4)] - **doc**: add missing float32/float64 FFI type names (Soul Lee) [#&#8203;64874](nodejs/node#64874)
- \[[`8d3ae0830e`](nodejs/node@8d3ae0830e)] - **doc**: document stream.isDestroyed() (YspritanHyzygy) [#&#8203;64789](nodejs/node#64789)
- \[[`a757e62af7`](nodejs/node@a757e62af7)] - **doc**: add contributing detail for git Signed-off-by trailer (Mike McCready) [#&#8203;64862](nodejs/node#64862)
- \[[`3e840f43ed`](nodejs/node@3e840f43ed)] - **doc**: mark config-file as release candidate (Marco Ippolito) [#&#8203;64516](nodejs/node#64516)
- \[[`70cd5df810`](nodejs/node@70cd5df810)] - **doc**: fix duplicated word in test snapshot docs (Kamal Rawal) [#&#8203;64837](nodejs/node#64837)
- \[[`d5f36c7adc`](nodejs/node@d5f36c7adc)] - **doc**: remove obsolete cctest node.gyp instructions (Soul Lee) [#&#8203;64814](nodejs/node#64814)
- \[[`a0bf29ea09`](nodejs/node@a0bf29ea09)] - **doc**: report proper return type on url.format (Brian Muenzenmeyer) [#&#8203;64806](nodejs/node#64806)
- \[[`e655e42085`](nodejs/node@e655e42085)] - **doc**: use ffi.suffix for library paths in examples (Junsoo Ha) [#&#8203;64805](nodejs/node#64805)
- \[[`e0f0830dbc`](nodejs/node@e0f0830dbc)] - **doc**: document --permission-audit audit mode behavior (Adrián Estrada) [#&#8203;64791](nodejs/node#64791)
- \[[`efbede6de0`](nodejs/node@efbede6de0)] - **doc**: clarify tlsSocket.authorized on resumption (soreavis) [#&#8203;64584](nodejs/node#64584)
- \[[`db95655c4a`](nodejs/node@db95655c4a)] - **doc**: stabilize --disable-warning (Jean Michelet) [#&#8203;64742](nodejs/node#64742)
- \[[`a8367200be`](nodejs/node@a8367200be)] - **doc**: add MDN links for explicit resource management in fs (lluisemper) [#&#8203;59557](nodejs/node#59557)
- \[[`1c09165c2e`](nodejs/node@1c09165c2e)] - **doc**: mention constructor check in deepStrictEqual (Sumit Kumar Das) [#&#8203;62010](nodejs/node#62010)
- \[[`29709324e0`](nodejs/node@29709324e0)] - **doc**: update technical priorities (Jacob Smith) [#&#8203;64505](nodejs/node#64505)
- \[[`522a28e648`](nodejs/node@522a28e648)] - **doc**: deprecation add more codemod (Augustin Mauroy) [#&#8203;63175](nodejs/node#63175)
- \[[`c40aaa6539`](nodejs/node@c40aaa6539)] - **doc**: run license-builder (Node.js GitHub Bot) [#&#8203;63918](nodejs/node#63918)
- \[[`428e9bc50f`](nodejs/node@428e9bc50f)] - **ffi**: fix crash in refCallback and unrefCallback (Trivikram Kamat) [#&#8203;64881](nodejs/node#64881)
- \[[`33912103e7`](nodejs/node@33912103e7)] - **ffi**: reject fast calls after library close (Trivikram Kamat) [#&#8203;64860](nodejs/node#64860)
- \[[`b348ed7f92`](nodejs/node@b348ed7f92)] - **ffi**: validate fast 32-bit integer argument ranges (Trivikram Kamat) [#&#8203;64691](nodejs/node#64691)
- \[[`48f4cfb480`](nodejs/node@48f4cfb480)] - **ffi**: fix optimized buffer conversions (Trivikram Kamat) [#&#8203;64639](nodejs/node#64639)
- \[[`109ffcd4f3`](nodejs/node@109ffcd4f3)] - **ffi**: preserve link register in ppc64 trampoline (Trivikram Kamat) [#&#8203;64792](nodejs/node#64792)
- \[[`aa3f168b31`](nodejs/node@aa3f168b31)] - **ffi**: preserve strings during reentrant calls (Trivikram Kamat) [#&#8203;64551](nodejs/node#64551)
- \[[`ca60942f38`](nodejs/node@ca60942f38)] - **ffi**: preserve uint8 semantics for bool fast calls (Trivikram Kamat) [#&#8203;64527](nodejs/node#64527)
- \[[`0fb1d2bd65`](nodejs/node@0fb1d2bd65)] - **ffi**: validate fast integer argument ranges (Trivikram Kamat) [#&#8203;64614](nodejs/node#64614)
- \[[`b250b40b30`](nodejs/node@b250b40b30)] - **fs**: key glob matcher cache by platform (Archkon) [#&#8203;64571](nodejs/node#64571)
- \[[`e26891ec6a`](nodejs/node@e26891ec6a)] - **http**: fix writableFinished and 'finish' after write errors (Tim Perry) [#&#8203;64847](nodejs/node#64847)
- \[[`dfc192fdfb`](nodejs/node@dfc192fdfb)] - **http**: avoid aborting IncomingMessage signal on normal close (Archkon) [#&#8203;64392](nodejs/node#64392)
- \[[`6794441c85`](nodejs/node@6794441c85)] - **http**: guard invalid timeout values in checkConnections (Efe Karasakal) [#&#8203;64506](nodejs/node#64506)
- \[[`6879aa4aa8`](nodejs/node@6879aa4aa8)] - **http**: propagate highWaterMark to ClientRequest OutgoingMessage (trivenay) [#&#8203;64653](nodejs/node#64653)
- \[[`72448a82f4`](nodejs/node@72448a82f4)] - **http2**: avoid copying the options in respond() (Matteo Collina) [#&#8203;64265](nodejs/node#64265)
- \[[`f6692da576`](nodejs/node@f6692da576)] - **http2**: avoid per-write closures in kWriteGeneric (Matteo Collina) [#&#8203;64265](nodejs/node#64265)
- \[[`3ed37153f8`](nodejs/node@3ed37153f8)] - **http2**: reduce per-request allocations (Matteo Collina) [#&#8203;64265](nodejs/node#64265)
- \[[`bce92debba`](nodejs/node@bce92debba)] - ***Revert*** "**http2**: avoid per-write closures in kWriteGeneric" (Antoine du Hamel) [#&#8203;64663](nodejs/node#64663)
- \[[`b5d5dd74a1`](nodejs/node@b5d5dd74a1)] - ***Revert*** "**http2**: avoid copying the options in respond()" (Antoine du Hamel) [#&#8203;64663](nodejs/node#64663)
- \[[`19b9c14d60`](nodejs/node@19b9c14d60)] - **lib**: fix AbortSignal.any() observed-composite leak (Paul Bouchon) [#&#8203;64481](nodejs/node#64481)
- \[[`d3cada57c2`](nodejs/node@d3cada57c2)] - **lib**: fix typo in comment in \_http\_client.js (agape1225) [#&#8203;64729](nodejs/node#64729)
- \[[`c1e4f7365e`](nodejs/node@c1e4f7365e)] - **(SEMVER-MINOR)** **lib**: add perfetto support (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`6c2157522d`](nodejs/node@6c2157522d)] - **loader**: enforce path normalization before lookup (Maël Nison) [#&#8203;63917](nodejs/node#63917)
- \[[`31522c41a7`](nodejs/node@31522c41a7)] - **meta**: bump actions/stale from 10.3.0 to 11.0.0 (dependabot\[bot]) [#&#8203;64935](nodejs/node#64935)
- \[[`88c8b8ef54`](nodejs/node@88c8b8ef54)] - **meta**: bump github/codeql-action/analyze from 4.36.2 to 4.37.3 (dependabot\[bot]) [#&#8203;64934](nodejs/node#64934)
- \[[`9dcd759a84`](nodejs/node@9dcd759a84)] - **meta**: bump github/codeql-action/autobuild from 4.36.2 to 4.37.3 (dependabot\[bot]) [#&#8203;64933](nodejs/node#64933)
- \[[`82ca02db3c`](nodejs/node@82ca02db3c)] - **meta**: bump actions/setup-python from 6.3.0 to 7.0.0 (dependabot\[bot]) [#&#8203;64932](nodejs/node#64932)
- \[[`848e2287f2`](nodejs/node@848e2287f2)] - **meta**: bump github/codeql-action/init from 4.36.2 to 4.37.3 (dependabot\[bot]) [#&#8203;64931](nodejs/node#64931)
- \[[`ae8ad3b17b`](nodejs/node@ae8ad3b17b)] - **meta**: bump Mozilla-Actions/sccache-action from 0.0.10 to 0.0.11 (dependabot\[bot]) [#&#8203;64930](nodejs/node#64930)
- \[[`0b359cfa4c`](nodejs/node@0b359cfa4c)] - **meta**: bump cachix/install-nix-action from 31.10.6 to 31.11.0 (dependabot\[bot]) [#&#8203;64929](nodejs/node#64929)
- \[[`3b4f980f4c`](nodejs/node@3b4f980f4c)] - **meta**: bump github/codeql-action/upload-sarif from 4.36.2 to 4.37.3 (dependabot\[bot]) [#&#8203;64927](nodejs/node#64927)
- \[[`d7ee9e9ea7`](nodejs/node@d7ee9e9ea7)] - **meta**: bump step-security/harden-runner from 2.19.4 to 2.20.0 (dependabot\[bot]) [#&#8203;64926](nodejs/node#64926)
- \[[`7e80bbaaa9`](nodejs/node@7e80bbaaa9)] - **meta**: bump ossf/scorecard-action from 2.4.3 to 2.4.4 (dependabot\[bot]) [#&#8203;64925](nodejs/node#64925)
- \[[`915cabbfcf`](nodejs/node@915cabbfcf)] - **meta**: remove node\_crates .gitignore (René) [#&#8203;64779](nodejs/node#64779)
- \[[`8e03c54347`](nodejs/node@8e03c54347)] - **meta**: add [@&#8203;nodejs/url](https://github.com/nodejs/url) as codeowner for node\_url\_pattern.\* (Efe Karasakal) [#&#8203;64737](nodejs/node#64737)
- \[[`11c2f9c642`](nodejs/node@11c2f9c642)] - **(SEMVER-MINOR)** **module**: implement Symbol.dispose in ModuleHooks (Remco Haszing) [#&#8203;63928](nodejs/node#63928)
- \[[`fffd8a76d0`](nodejs/node@fffd8a76d0)] - **net**: support TCP handle transfer on Windows (Matteo Collina) [#&#8203;64460](nodejs/node#64460)
- \[[`fe9e0dbdc2`](nodejs/node@fe9e0dbdc2)] - **net**: support AF\_UNIX paths in net.BoundSocket (Guy Bedford) [#&#8203;64399](nodejs/node#64399)
- \[[`eb61b7ee1e`](nodejs/node@eb61b7ee1e)] - **permission**: add unique warning codes (David Evans) [#&#8203;64414](nodejs/node#64414)
- \[[`999a928822`](nodejs/node@999a928822)] - **permission**: support v8.setHeapSnapshotNearHeapLimit (Ilyas Shabi) [#&#8203;64808](nodejs/node#64808)
- \[[`7de3d095b6`](nodejs/node@7de3d095b6)] - **quic**: fix stop sending behaviour & callback (Tim Perry) [#&#8203;64710](nodejs/node#64710)
- \[[`6289398bb2`](nodejs/node@6289398bb2)] - **quic**: fix coverage comment typo (Jungwon Sohn) [#&#8203;64486](nodejs/node#64486)
- \[[`01510dc759`](nodejs/node@01510dc759)] - **quic**: fix segfault after fragmented client hello (Tim Perry) [#&#8203;64720](nodejs/node#64720)
- \[[`dcc348af97`](nodejs/node@dcc348af97)] - **quic**: serialize stream reset code as string (한만욱) [#&#8203;64577](nodejs/node#64577)
- \[[`c25b8e3331`](nodejs/node@c25b8e3331)] - **readline**: reduce createInterface overhead (Matteo Collina) [#&#8203;64585](nodejs/node#64585)
- \[[`14e802d1cd`](nodejs/node@14e802d1cd)] - **sqlite**: invalidate sessions when closing database (Trivikram Kamat) [#&#8203;64783](nodejs/node#64783)
- \[[`279547b7da`](nodejs/node@279547b7da)] - **sqlite**: check database state before calling SQLite (Trivikram Kamat) [#&#8203;64812](nodejs/node#64812)
- \[[`bb86521a42`](nodejs/node@bb86521a42)] - **sqlite**: fix crash when a session outlives its database (Mohamed Sayed) [#&#8203;63797](nodejs/node#63797)
- \[[`870f4997e7`](nodejs/node@870f4997e7)] - **sqlite**: fix use-after-free in Exec() and ApplyChangeset() (Matteo Collina) [#&#8203;64535](nodejs/node#64535)
- \[[`a8ec5a9df7`](nodejs/node@a8ec5a9df7)] - **src**: fix perfetto build on GetTraceFilePath (Chengzhong Wu) [#&#8203;64721](nodejs/node#64721)
- \[[`6cd643acaa`](nodejs/node@6cd643acaa)] - **src**: implement MemoryRetainer protocol for ByteSource (Filip Skokan) [#&#8203;64660](nodejs/node#64660)
- \[[`8725e56928`](nodejs/node@8725e56928)] - **src**: fix crash when writing odd-length hex string via Writev (RajeshKumar11) [#&#8203;63658](nodejs/node#63658)
- \[[`e018f9a4a1`](nodejs/node@e018f9a4a1)] - **(SEMVER-MINOR)** **src**: add perfetto trace agent (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`0611d443ab`](nodejs/node@0611d443ab)] - **(SEMVER-MINOR)** **src**: rename legacy trace event headers (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`2897cc1d93`](nodejs/node@2897cc1d93)] - **(SEMVER-MINOR)** **src**: fix trace macro compatibility (Chengzhong Wu) [#&#8203;64565](nodejs/node#64565)
- \[[`d4d7172e10`](nodejs/node@d4d7172e10)] - **src**: avoid using ToLocalChecked in crypto\_hash (James M Snell) [#&#8203;64668](nodejs/node#64668)
- \[[`53b7d48b47`](nodejs/node@53b7d48b47)] - **src**: fix libuv assertion on windows (liuxingbaoyu) [#&#8203;61999](nodejs/node#61999)
- \[[`69d10ed021`](nodejs/node@69d10ed021)] - **src,test**: disable trace events tests when perfetto is enabled (Chengzhong Wu) [#&#8203;64721](nodejs/node#64721)
- \[[`1b0597b4ef`](nodejs/node@1b0597b4ef)] - **stream**: cut per-chunk allocations in pipeTo (Matteo Collina) [#&#8203;64890](nodejs/node#64890)
- \[[`2632d606bb`](nodejs/node@2632d606bb)] - **stream**: preserve push signal abort reason (Trivikram Kamat) [#&#8203;64798](nodejs/node#64798)
- \[[`d5358a75bc`](nodejs/node@d5358a75bc)] - **stream**: skip zero-byte broadcast writes (Trivikram Kamat) [#&#8203;64772](nodejs/node#64772)
- \[[`796c896fb4`](nodejs/node@796c896fb4)] - **stream**: honor AbortSignal in Writer.end() (Trivikram Kamat) [#&#8203;64727](nodejs/node#64727)
- \[[`ff12b8e22e`](nodejs/node@ff12b8e22e)] - **stream**: use validateString for consumer encoding (Jungwon Sohn) [#&#8203;64754](nodejs/node#64754)
- \[[`cfad2efb06`](nodejs/node@cfad2efb06)] - **stream**: use the ring buffer for pending BYOB pull-into descriptors (Matteo Collina) [#&#8203;64818](nodejs/node#64818)
- \[[`fe06bf56dc`](nodejs/node@fe06bf56dc)] - **stream**: fix uncatchable error closing half-open Duplex.toWeb() writable (Mohamed Sayed) [#&#8203;64161](nodejs/node#64161)
- \[[`f2919dbb83`](nodejs/node@f2919dbb83)] - **test**: unflake debugger and REPL tests (Matteo Collina) [#&#8203;64718](nodejs/node#64718)
- \[[`a1c29174e8`](nodejs/node@a1c29174e8)] - **test**: ensure assertions are reached on all tests (Antoine du Hamel) [#&#8203;64716](nodejs/node#64716)
- \[[`b9e596f8e5`](nodejs/node@b9e596f8e5)] - **test**: reuse ffi.suffix instead of reimplementing it (Seongeun Lee) [#&#8203;64840](nodejs/node#64840)
- \[[`c816918e14`](nodejs/node@c816918e14)] - **test**: remove test-repl-user-error-handler from flaky (avivkeller) [#&#8203;64631](nodejs/node#64631)
- \[[`9d2f10ec54`](nodejs/node@9d2f10ec54)] - **test**: update WPT for url to [`4832db4`](nodejs/node@4832db4761) (Node.js GitHub Bot) [#&#8203;64829](nodejs/node#64829)
- \[[`75b80d0b7b`](nodejs/node@75b80d0b7b)] - **test**: update WPT for url to [`b63305b`](nodejs/node@b63305b743) (Node.js GitHub Bot) [#&#8203;64790](nodejs/node#64790)
- \[[`9a139b3c86`](nodejs/node@9a139b3c86)] - **test**: cover worker throwing primitive values (varshitha) [#&#8203;64365](nodejs/node#64365)
- \[[`796acc8920`](nodejs/node@796acc8920)] - **test**: mark test-repl-user-error-handler as flaky (Aviv Keller) [#&#8203;64612](nodejs/node#64612)
- \[[`a646319f61`](nodejs/node@a646319f61)] - **(SEMVER-MINOR)** **test\_runner**: add support for --test-coverage-include-all (avivkeller) [#&#8203;64830](nodejs/node#64830)
- \[[`4368303e01`](nodejs/node@4368303e01)] - **test\_runner**: wait for filtered suite build (semimikoh) [#&#8203;64208](nodejs/node#64208)
- \[[`70d11241a3`](nodejs/node@70d11241a3)] - **test\_runner**: convert to uint during deserialization (Aviv Keller) [#&#8203;64706](nodejs/node#64706)
- \[[`cafe7bffcc`](nodejs/node@cafe7bffcc)] - **tls**: fix SNICallback certificate selection (Matteo Collina) [#&#8203;64700](nodejs/node#64700)
- \[[`9ee05ec40f`](nodejs/node@9ee05ec40f)] - **tools**: bump the eslint group in /tools/eslint with 4 updates (dependabot\[bot]) [#&#8203;64928](nodejs/node#64928)
- \[[`5f4b859932`](nodejs/node@5f4b859932)] - **tools**: bump brace-expansion from 5.0.7 to 5.0.9 in /tools/eslint (dependabot\[bot]) [#&#8203;64904](nodejs/node#64904)
- \[[`b5ced907b3`](nodejs/node@b5ced907b3)] - **tools**: use 'readonly' for EventSource global (Honey Tyagi) [#&#8203;64787](nodejs/node#64787)
- \[[`fd4460e34e`](nodejs/node@fd4460e34e)] - **typings**: add heap\_utils internalBinding types (Donghoon Kang) [#&#8203;64816](nodejs/node#64816)
- \[[`3bc0ee0492`](nodejs/node@3bc0ee0492)] - **typings**: remove isDataView from types binding (Archkon) [#&#8203;64738](nodejs/node#64738)
- \[[`236d7ca965`](nodejs/node@236d7ca965)] - **url**: create URLPattern result properties in WebIDL order (Archkon) [#&#8203;64733](nodejs/node#64733)
- \[[`3def577ab4`](nodejs/node@3def577ab4)] - **v8**: report minor mark-sweep in GCProfiler (Archkon) [#&#8203;64688](nodejs/node#64688)
- \[[`5293abff73`](nodejs/node@5293abff73)] - **vfs**: speed up recursive readdir test setup (Trivikram Kamat) [#&#8203;64813](nodejs/node#64813)
- \[[`4345185496`](nodejs/node@4345185496)] - **vfs**: make lchown update symlink metadata (Trivikram Kamat) [#&#8203;64573](nodejs/node#64573)
- \[[`b6ab546de5`](nodejs/node@b6ab546de5)] - **wasm**: register missing SetURL function (Archkon) [#&#8203;64679](nodejs/node#64679)
- \[[`f322870bd1`](nodejs/node@f322870bd1)] - **zlib**: validate pledgedSrcSize as a safe integer (Archkon) [#&#8203;64604](nodejs/node#64604)
- \[[`44042c20d4`](nodejs/node@44042c20d4)] - **zlib**: accept ArrayBuffer dictionary in Zstd (Ryuhei Shima) [#&#8203;64599](nodejs/node#64599)

</details>

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BREAKING CHANGE: engines.node 가 ">=18" 에서 ">=24" 로 바뀐다.

두 가지가 겹친 결과다.

1) Node 18(2025-04-30)·20(2026-04-30)이 둘 다 지원 종료라 CI가 EOL 런타임만
   시험하고 있었고, 릴리스 발행 job 도 node 20 에서 돌고 있었다.
2) node:test 러너가 결과 payload 길이를 부호 있는 정수로 읽는 버그
   (nodejs/node#64061)가 CI 를 간헐적으로 빨갛게 만들었다. 수정
   (nodejs/node#64706)은 26.7.0 에 들어간 뒤 v24 라인에만 백포트됐다 —
   v22 는 활성 LTS 인데도 받지 못했다.

그래서 '활성 LTS 두 개(22·24)'가 아니라 24 단독이다. 22 를 넣으면 flake 가
되돌아온다. 이 근거를 test.yml 주석에 남겼다.

변경: package.json engines · test.yml matrix · release.yml 발행 런타임 ·
README(2곳) · docs/prerequisites.md(3곳) · CHANGELOG Unreleased.
종결된 task 의 spec 에 남은 '≥ 18' 서술은 historical record 라 건드리지 않았다.

검증: mise x node@24 -- npm test → 415 tests, 0 fail.

주의 2건을 artifact 에 남겼다. (a) node-version: 24 는 현재 24.19.0 으로
해석되고 백포트는 24.20.0(2026-08-26)부터라, 오늘 green 은 flake 해소의
증거가 아니다. (b) node 24 는 프로세스 시작 비용이 커(17ms→37ms) perf 비율
예산의 실효 민감도가 낮아진다 — CI 실측 후 필요하면 재산정한다.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01S79BMNyq1gqXXcEQw1vsnx

…den Runner-IPC-Decoder (#383)

Unter node --test teilt sich das Kind-stdout die Pipe mit den v8-serialisierten
Result-Frames des Runners; stderr läuft getrennt und war nie das Problem.
cli-rules.test.ts ruft cmdRules in-process auf, und rules-cmd.ts schreibt acht
ungekapselte ✓-Statuszeilen auf stdout. ✓ ist E2 9C 93 — landet ein Byte >= 0x80
an der Längenposition eines Frames, liest Node <= 22.23.2 / 24.19.0 die Länge
SIGNED (nodejs/node#64061), der Warte-auf-mehr-Daten-Guard greift nicht und v8
deserialisiert Müll. Der Upstream-Fix (nodejs/node#64706) kommt erst in 24.20.0
und wird nach 22.x nicht backportet.

cli-rules.test.ts war die einzige der sechs CLI-Testdateien ohne
stdout-Kapselung. Gemessen auf Node 22.18.0, volle Suite: ungekapselt 9/20
Läufe gecrasht, gekapselt 0/20 bei identischer Wallclock. --test-concurrency=1
hätte das Symptom auch unterdrückt — für 5,3-fache Laufzeit.

Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_016hWmKBLLBXBpKRxAMbwZE3

…#131)

The `Unable to deserialize cloned data due to invalid or unsupported
version` failures are a bug in Node's own test runner, not in this repo.
`node --test` streams results from a child process per file back to a parent
that deserializes them, and the parent decodes each message's size from four
bytes with a signed shift — so a size whose top byte has the high bit set
reads as negative and the next slice comes from the wrong place. It surfaces
as an uncaughtException against an arbitrary file with no assertion in it,
and the reported test count DROPS, which is how it can be told apart from a
real failure.

Upstream fixed it in nodejs/node#64706 by making that decode unsigned. It is
released in v24.20.0 and v26.7.0 and in NO release of Node 22 — 22.23.2 is
the newest and does not carry it, and the PR has no v22 backport label. The
runtime image is node:22-alpine, so CI stays on 22 deliberately: testing on a
Node the container does not ship would be the worse trade. Pinning cannot fix
this.

So the suite runs as four `node --test` invocations instead of one. Each is
its own parent reading its own stream, so no single process decodes the whole
thing. That reduces exposure roughly in proportion; it does not remove the
mechanism, and neither this commit message nor the script claims otherwise.

Deliberately no retry. A retry that turns a genuine red into a green is worse
than the flake it hides, and one loud enough to be safe is a bigger change
than this — worth building only if sharding proves insufficient.

Node's own `--test-shard` does the discovery and the partition, because a
chunker that globbed for test files itself would have to reimplement Node's
rules and the failure mode of getting them slightly wrong is a directory that
silently stops being tested. The guards cover the one way this script could
still drop tests: a shard that ran nothing fails the job, as does any
non-zero exit or any failing test. The totals are printed and written to the
job summary so a drop is visible rather than inferred.

Also fixes a stale comment: it described Node 22.15, which is what the
version floated to when it was written. CI runs 22.23.2 today.

Co-authored-by: Claude Opus 5 (1M context) <[email protected]>

Node 26.0-26.6's node:test runner corrupts the worker->parent IPC stream
under load and dies with "Unable to deserialize cloned data due to invalid
or unsupported version", truncating a suite's test count (file-level red)
even with one file per process. Upstream fix nodejs/node#64706 (closes
nodejs/node#64061) shipped in v26.7.0.

ensure-node.sh now compares the full version against 26.7.0 instead of
only the major, so hosts on 26.0-26.6 get bootstrapped exactly like the
bare CI runner already is (latest-v26.x). Test isolation stays at the
default (process); engines.node >= 26 is unchanged (runtime unaffected).
Reasoning, measurement matrix and repro live in
docs/test-runner-node-floor.md.

Co-authored-by: Alpha (Claude Code) <[email protected]>
Co-authored-by: Claude Fable 5.1 <[email protected]>

Signed-off-by: Aviv Keller <[email protected]>
PR-URL: nodejs#64706
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>

Signed-off-by: Aviv Keller <[email protected]>
PR-URL: nodejs#64706
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>