[Anber]

Summary

syncpack goes from ^11.2.1 to ^15.3.3 (published on 2026-08-09), and its config and the four sp:* scripts move to what syncpack 15 reads. Only these three files change.

 package.json
-  "sp:check": "syncpack",
+  "sp:check": "syncpack lint",
-  "sp:fix": "syncpack format && syncpack fix-mismatches",
+  "sp:fix": "syncpack format && syncpack fix",
-  "sp:list": "syncpack list-mismatches",
+  "sp:list": "syncpack list",
-  "syncpack": "^11.2.1",
+  "syncpack": "^15.3.3",
 .syncpackrc.js
-  dependencyTypes: ['dev', 'overrides', 'pnpmOverrides', 'prod', 'resolutions'],
-  filter: '.',
-  semverRange: '',
-  source: [],
-  workspace: true,
+  source: ['package.json', 'packages/*/package.json', 'website/package.json'],
+  versionGroups: [{ dependencyTypes: ['local', 'peer'], isIgnored: true }, <webpack4 group, unchanged>]
 pnpm-lock.yaml
+  syncpack@15.3.3 and its eight syncpack-<platform> packages
-  syncpack@11.2.1 and the 26 packages only it reached, among them minimatch@9.0.3

• A bare syncpack ran list in 11.2.1; sp:check is now syncpack lint, still run by check:all and the pre-commit hook.
• syncpack 15 resolves nothing from the ./packages/* and ./website patterns in workspaces, so without source the check shrinks to the root manifest (42 instances, not 137).
• The ignore group keeps peer dependencies and local package versions unchecked, as the removed dependencyTypes list did. Without it a clean tree fails on 5x react (>=16 against ^16.14.0).

Evidence

On scratch copies of the base and the branch, with Node 24.22.0 and pnpm 9.15.9:

• pnpm sp:check exits 0 on the branch (✓ No issues found, no config warning), as the base command does on the base.
• It still fails when it should: @babel/core ^7.20.0 in website/package.json makes both exit 1 and name @babel/core. A peer mismatch is reported by neither.
• pnpm install --frozen-lockfile --ignore-scripts exits 0.
• The lockfile diff is the nine added keys, the 27 removed ones and the root syncpack entry; no other key changes, and minimatch@9.0.3 is gone.
• sortAz, sortFirst, indent and the webpack4 version group equal the base.

pnpm install --frozen-lockfile --ignore-scripts
pnpm sp:check
pnpm exec syncpack lint
pnpm exec syncpack fix
pnpm exec syncpack format
pnpm exec syncpack list

Left out

• examples/ is read by neither the base nor the branch; adding it to source reports six old mismatches under both versions.
• sp:list now prints all 93 dependencies, where list-mismatches printed only mismatches. syncpack lint is the documented replacement but would duplicate sp:check.
• sp:format leaves the same diff on a clean checkout of the base and of the branch (two reordered keys in the root manifest and packages/postcss-linaria/package.json). Not fixed here.
• No changeset: the published output does not change.

Not verified

• Linaria's CI has not run on this change; every check above ran locally.
• Only Node 24.22.0 with pnpm 9.15.9, no other Node version or system.
• A rebase onto later lockfile changes: the branch is based on master at 1f2df81.

[changeset-bot]

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Latest commit: 4c84ee3

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