chore(deps): update pnpm to v11.20.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
pnpm (source)	11.19.0 → 11.20.0

---

Release Notes

pnpm/pnpm (pnpm)

v11.20.0: pnpm 11.20

Compare Source

Minor Changes

• Security fix. Affects projects using namedRegistries on pnpm 11.1.0–11.19.x. It is semi-breaking for those projects — see "If you use named registries" below.

  The lockfile recorded no marker for which registry a package came from. Packages were keyed by name@version alone, and entry lookup went through refToRelative(ref, name), so a dependency you declared against one registry could be satisfied by an entry that was actually resolved from another. When two registries served the same name and version, both collapsed onto a single packages: entry and whichever resolved first decided the tarball every consumer got.

  That is a package-substitution risk: a package you expect from your private registry could be installed from a different registry that publishes the same name and version, and the lockfile recorded nothing that would let you tell.

  Packages resolved from a named registry are now recorded under registry-qualified keys (<name>@<registryName>:<version>, e.g. foo@work:1.0.0), so each registry gets its own entry and the lockfile pins which one a dependency came from.

  The lockfile format version is unchanged. Registry-qualified keys appear only for packages resolved from a named registry, so a project that does not use namedRegistries sees no difference, and older pnpm versions keep reading the file.

If you use named registries

Your next non-frozen install re-keys those entries, which shows up as a lockfile diff. Commit it — that diff is the fix being applied. Review it: an entry that moves to a registry you did not expect is worth investigating.

Everyone working on the project should be on this version or newer before you do. An older pnpm reads the re-keyed lockfile fine — frozen installs are unaffected — but it does not produce registry-qualified keys itself, so any install that updates the lockfile writes those entries back to the old shape, and the next install on a current pnpm re-qualifies them. The result is a lockfile that flips back and forth, and while it is in the old shape the project is exposed again. Because the lockfile format version is deliberately unchanged, pnpm cannot detect this and warn you about it.

There is no setting to keep the old behavior: the old shape is the vulnerability.

Tarball URLs that follow the standard registry layout are no longer written to the lockfile for named-registry packages; they are recomputed from the namedRegistries setting on demand.

To use named registries, map your aliases in pnpm-workspace.yaml:

namedRegistries:
  work: https://npm.enterprise.example.com/

New built-in npmjs: alias

npmjs: now resolves to https://registry.npmjs.org/ with no configuration, alongside the existing gh: alias for GitHub Packages. It pins a dependency to the public registry even when registry points elsewhere, such as an internal proxy:

{ "dependencies": { "left-pad": "npmjs:^1.3.0" } }

npm: cannot do this — it is the alias protocol (npm:<name>@<range>) and resolves through whatever registry points at.

If you mirror or proxy npmjs, point the alias at your mirror:

namedRegistries:
  npmjs: https://npm.internal.example.com/

Built-in registry URLs are also the prefixes a lockfile's recorded tarball URL is matched against when pnpm verifies a package. Without the override, an entry whose tarball URL is on registry.npmjs.org is verified against the public registry rather than your mirror. This only affects lockfiles that record such URLs — a canonical URL for your configured registry is omitted from the lockfile and unaffected — and only when a tarball-URL, minimumReleaseAge, or trustPolicy check runs. Overriding the alias is the same escape hatch GHES users already have for gh.

Every alias the lockfile references must stay in namedRegistries: reading an entry whose alias is gone fails with ERR_PNPM_MISSING_NAMED_REGISTRY rather than silently falling back to the default registry, since that would fetch a different package. Renaming an alias re-resolves the packages that used it.

Named registry aliases that shadow a reserved dependency specifier prefix (file, link, workspace, runtime, npm, jsr, ...) are now rejected with ERR_PNPM_RESERVED_NAMED_REGISTRY_NAME instead of being silently shadowed by the corresponding resolver.

pnpm licenses and pnpm sbom now keep the two artifacts apart as well: license records carry the registry alias, and SBOM components carry the purl repository_url qualifier.

Patch Changes

• An empty http-proxy, https-proxy, proxy, or no-proxy value — from the .npmrc, pnpm-workspace.yaml, the CLI, or the HTTP_PROXY / HTTPS_PROXY / PROXY / NO_PROXY environment variables — no longer fails the install with ERR_PNPM_INVALID_PROXY. Empty settings read as unset, so a shell exporting HTTP_PROXY= disables the proxy, and an empty proxy= in the .npmrc no longer suppresses HTTPS_PROXY #​13533.

  proxy=false in the .npmrc or proxy: false in pnpm-workspace.yaml now turns proxying off instead of being read as a proxy host named false. false and null on https-proxy / http-proxy / no-proxy read as unset, and on the command line they are ordinary host names, since a flag carries its value verbatim.

• The env lockfile no longer pins @pnpm/exe alongside pnpm when the wanted pnpm version is 12 or newer. From v12 the unscoped pnpm package is itself the native executable, so @pnpm/exe is not published for it and resolving it would fail. The engine identity check now verifies the native binary through whichever package ships it.

• lexCompare and nerfDart are now published as @pnpm/text.ordinal-comparator and @pnpm/config.registry-auth-key. Use these instead of @pnpm/util.lex-comparator and @pnpm/config.nerf-dart.

• Fixed the order in which pnpm matches a lockfile's recorded tarball URL against known registry URLs. Two registry URLs of equal length were previously ordered arbitrarily, so which one a tarball URL matched could differ between runs.

• Dependency resolution is faster: package metadata is now filtered once per packument instead of once per dependency edge when minimumReleaseAge is active, and parsed semver versions and ranges are reused instead of re-parsed on every comparison.

• Security: pnpm rebuild now refuses a lockfile whose packages key carries a path traversal in the package name (e.g. ../../../escaped@1.0.0), instead of running that package's lifecycle scripts and linking its bins in a directory outside the virtual store. Such a name is rejected with ERR_PNPM_INVALID_DEPENDENCY_NAME.

Platinum Sponsors

Gold Sponsors

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

Branch automerge failure

This PR was configured for branch automerge. However, this is not possible, so it has been raised as a PR instead.

---

• Branch has one or more failed status checks

[changeset-bot]

⚠️ No Changeset found

Latest commit: 8f02008

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[netlify]

✅ Deploy Preview for react-docgen canceled.

Name	Link
🔨 Latest commit	8f02008
🔍 Latest deploy log	https://app.netlify.com/projects/react-docgen/deploys/6a762f6a1797a900086e3ef8