Merge dff445bec7 into 54045abd5d

This change prevents the action from failing immediately when pnpm is specified
in packageManager but not yet installed (e.g., when using corepack).

Changes:
- Add isPackageManagerInstalled() function to check if a package manager exists
- Update restoreCache to skip caching with a warning if package manager not found
- Update cachePackages to skip cache save with a warning if package manager not found
- This allows workflows to continue instead of failing
- Users can either install pnpm first or disable caching with package-manager-cache: false

Fixes #1357
Related: https://github.com/actions/setup-node/issues/1357

.licenses/npm/fast-xml-builder.dep.yml

@@ -1,32 +0,0 @@
----
-name: fast-xml-builder
-version: 1.0.0
-type: npm
-summary: Build XML from JSON without C/C++ based libraries
-homepage:
-license: mit
-licenses:
-- sources: LICENSE
-  text: |
-    MIT License
-
-    Copyright (c) 2026 Natural Intelligence
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
-notices: []

.licenses/npm/fast-xml-parser.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: fast-xml-parser
-version: 5.4.1
+version: 5.3.4
 type: npm
 summary: Validate XML, Parse XML, Build XML without C/C++ based libraries
 homepage:

.licenses/npm/minimatch.dep.yml

@@ -1,9 +1,9 @@
 ---
 name: minimatch
-version: 3.1.5
+version: 3.1.2
 type: npm
 summary: a glob matcher in javascript
-homepage:
+homepage: https://github.com/isaacs/minimatch#readme
 license: isc
 licenses:
 - sources: LICENSE

.licenses/npm/uuid.dep.yml

@@ -0,0 +1,20 @@
+---
+name: uuid
+version: 11.1.0
+type: npm
+summary: RFC9562 UUIDs
+homepage:
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2010-2020 Robert Kieffer and other contributors
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

package-lock.json

@@ -2214,9 +2214,9 @@
       }
     },
     "node_modules/ajv": {
-      "version": "6.14.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.14.0.tgz",
-      "integrity": "sha512-IWrosm/yrn43eiKqkfkHis7QioDleaXQHdDVPKg0FSwwd/DuvyX79TZnFOnYpB7dcsFAMmtFztZuXPDvSePkFw==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3341,22 +3341,10 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/fast-xml-builder": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/fast-xml-builder/-/fast-xml-builder-1.0.0.tgz",
-      "integrity": "sha512-fpZuDogrAgnyt9oDDz+5DBz0zgPdPZz6D4IR7iESxRXElrlGTRkHJ9eEt+SACRJwT0FNFrt71DFQIUFBJfX/uQ==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/NaturalIntelligence"
-        }
-      ],
-      "license": "MIT"
-    },
     "node_modules/fast-xml-parser": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.4.1.tgz",
-      "integrity": "sha512-BQ30U1mKkvXQXXkAGcuyUA/GA26oEB7NzOtsxCDtyu62sjGw5QraKFhx2Em3WQNjPw9PG6MQ9yuIIgkSDfGu5A==",
+      "version": "5.3.4",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.3.4.tgz",
+      "integrity": "sha512-EFd6afGmXlCx8H8WTZHhAoDaWaGyuIBoZJ2mknrNxug+aZKjkp0a0dlars9Izl+jF+7Gu1/5f/2h68cQpe0IiA==",
       "funding": [
         {
           "type": "github",
@@ -3365,8 +3353,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "fast-xml-builder": "^1.0.0",
-        "strnum": "^2.1.2"
+        "strnum": "^2.1.0"
       },
       "bin": {
         "fxparser": "src/cli/cli.js"
@@ -4782,9 +4769,9 @@
       }
     },
     "node_modules/minimatch": {
-      "version": "3.1.5",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.5.tgz",
-      "integrity": "sha512-VgjWUsnnT6n+NUk6eZq77zeFdpW2LWDzP6zFGrCbHXiYNul5Dzqk2HHQ5uFH2DNW5Xbp8+jVzaeNt94ssEEl4w==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
       "license": "ISC",
       "dependencies": {
         "brace-expansion": "^1.1.7"

src/cache-restore.ts

@@ -9,6 +9,7 @@ import {State} from './constants';
 import {
   getCacheDirectories,
   getPackageManagerInfo,
+  isPackageManagerInstalled,
   repoHasYarnBerryManagedDependencies,
   PackageManagerInfo
 } from './cache-utils';
@@ -21,6 +22,20 @@ export const restoreCache = async (
   if (!packageManagerInfo) {
     throw new Error(`Caching for '${packageManager}' is not supported`);
   }
+
+  // Check if the package manager is installed before attempting to cache
+  // This prevents cache failures for package managers that need to be installed first
+  // See: https://github.com/actions/setup-node/issues/1357
+  const isInstalled = await isPackageManagerInstalled(packageManager);
+  if (!isInstalled) {
+    core.warning(
+      `Package manager '${packageManager}' was not found in the PATH. ` +
+        `Skipping cache restore. Please ensure the package manager is installed ` +
+        `before running this action or set 'package-manager-cache: false' to disable caching.`
+    );
+    return;
+  }
+
   const platform = process.env.RUNNER_OS;
   const arch = os.arch();
 

src/cache-save.ts

@@ -2,7 +2,7 @@ import * as core from '@actions/core';
 import * as cache from '@actions/cache';
 
 import {State} from './constants';
-import {getPackageManagerInfo} from './cache-utils';
+import {getPackageManagerInfo, isPackageManagerInstalled} from './cache-utils';
 
 // Catch and log any unhandled exceptions.  These exceptions can leak out of the uploadChunk method in
 // @actions/toolkit when a failed upload closes the file descriptor causing any in-process reads to
@@ -45,6 +45,17 @@ const cachePackages = async (packageManager: string) => {
     return;
   }
 
+  // Check if the package manager is installed before attempting to save cache
+  // This prevents cache save failures for package managers that may not be installed
+  const isInstalled = await isPackageManagerInstalled(packageManager);
+  if (!isInstalled) {
+    core.warning(
+      `Package manager '${packageManager}' was not found in the PATH. ` +
+        `Skipping cache save.`
+    );
+    return;
+  }
+
   if (!cachePaths.length) {
     // TODO: core.getInput has a bug - it can return undefined despite its definition (tests only?)
     //       export declare function getInput(name: string, options?: InputOptions): string;

src/cache-utils.ts

@@ -110,6 +110,30 @@ export const getPackageManagerInfo = async (packageManager: string) => {
   }
 };
 
+/**
+ * Checks if a package manager is installed and available on the PATH
+ * This helps prevent cache failures when a package manager is specified
+ * but not yet installed (e.g., pnpm via corepack)
+ * See: https://github.com/actions/setup-node/issues/1357
+ */
+export const isPackageManagerInstalled = async (
+  packageManager: string
+): Promise<boolean> => {
+  try {
+    const {exitCode} = await exec.getExecOutput(
+      `${packageManager} --version`,
+      undefined,
+      {
+        ignoreReturnCode: true,
+        silent: true
+      }
+    );
+    return exitCode === 0;
+  } catch {
+    return false;
+  }
+};
+
 /**
  * getProjectDirectoriesFromCacheDependencyPath is called twice during `restoreCache`
  *  - first through `getCacheDirectories`