Merge 4b568c8023 into 62bce64275

fix: extract pnpm version from packageManager field instead of returning undefined (#216 )
When packageManager is set to e.g. "pnpm@9.1.0+sha...", strip the "pnpm@" prefix and any "+sha..." hash suffix so the action installs the correct version. Previously returning undefined caused failures on Windows.
2026-06-28 16:07:56 +00:00 · 2026-03-25 13:58:38 -04:00 · 2026-03-25 13:59:54 +01:00 · 2024-07-05 21:52:13 +07:00
3 changed files with 2 additions and 6 deletions
--- a/README.md
+++ b/README.md
@ -1,7 +1,3 @@
-> ## :warning: Upgrade from v2!
->
-> The v2 version of this action [has stopped working](https://github.com/pnpm/action-setup/issues/135) with newer Node.js versions. Please, upgrade to the latest version to fix any issues.
-
 # Setup pnpm

 Install pnpm package manager.
--- a/dist/index.js
+++ b/dist/index.js
--- a/src/install-pnpm/run.ts
+++ b/src/install-pnpm/run.ts
@ -101,8 +101,8 @@ Remove one of these versions to avoid version mismatch errors like ERR_PNPM_BAD_
  }

  if (typeof packageManager === 'string' && packageManager.startsWith('pnpm@')) {
-    // pnpm will handle version management via packageManager field
-    return undefined
+    // Strip the "pnpm@" prefix and any "+sha..." hash suffix
+    return packageManager.replace('pnpm@', '').replace(/\+.*$/, '')
  }

  if (!GITHUB_WORKSPACE) {