Merge pull request #1560 from actions/robherley/v4.2.2

Bump @actions/cache to v4.0.2

.github/dependabot.yml

@@ -0,0 +1,22 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      minor-actions-dependencies:
+        update-types: [minor, patch]
+  
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily" 
+    allow:
+    - dependency-type: direct
+    - dependency-type: production

.github/workflows/close-inactive-issues.yml

@@ -10,7 +10,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/stale@v3
+      - uses: actions/stale@v9
         with:
           days-before-issue-stale: 200
           days-before-issue-close: 5

.github/workflows/codeql.yml

@@ -17,11 +17,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       # Override language selection by uncommenting this and choosing your languages
       # with:
       #   languages: go, javascript, csharp, python, cpp, java, ruby
@@ -29,7 +29,7 @@ jobs:
     # Autobuild attempts to build any compiled languages (C/C++, C#, Go, or Java).
     # If this step fails, then you should remove it and run the build manually (see below).
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@v3
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -43,4 +43,4 @@ jobs:
     #     make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3

.github/workflows/publish-immutable-actions.yml

@@ -2,7 +2,7 @@ name: 'Publish Immutable Action Version'
 
 on:
   release:
-    types: [published]
+    types: [released]
 
 jobs:
   publish:

.github/workflows/workflow.yml

@@ -20,9 +20,9 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup Node.js 20.x
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: 20.x
         cache: npm
@@ -43,7 +43,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Generate files in working directory
       shell: bash
       run: __tests__/create-cache-files.sh ${{ runner.os }} test-cache
@@ -66,7 +66,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Restore cache
       uses: ./
       with:
@@ -96,7 +96,7 @@ jobs:
       https_proxy: http://squid-proxy:3128
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Generate files
       run: __tests__/create-cache-files.sh proxy test-cache
     - name: Save cache
@@ -119,7 +119,7 @@ jobs:
       https_proxy: http://squid-proxy:3128
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Restore cache
       uses: ./
       with:

.licensed.yml

@@ -13,4 +13,10 @@ allowed:
 
 reviewed:
   npm:
-  - sax
+  - sax
+  - "@protobuf-ts/plugin-framework" # Apache-2.0
+  - "@protobuf-ts/runtime" # Apache-2.0
+  - fs.realpath # ISC
+  - glob # ISC
+  - prettier # MIT
+  - lodash # MIT

README.md

@@ -3,6 +3,7 @@
 This action allows caching dependencies and build outputs to improve workflow execution time.
 
 >Two other actions are available in addition to the primary `cache` action:
+>
 >* [Restore action](./restore/README.md)
 >* [Save action](./save/README.md)
 
@@ -14,12 +15,30 @@ See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/ac
 
 ## What's New
 
+### ⚠️ Important changes
+
+The cache backend service has been rewritten from the ground up for improved performance and reliability. [actions/cache](https://github.com/actions/cache) now integrates with the new cache service (v2) APIs.
+
+The new service will gradually roll out as of **February 1st, 2025**. The legacy service will also be sunset on the same date. Changes in these release are **fully backward compatible**.
+
+**We are deprecating some versions of this action**. We recommend upgrading to version `v4` or `v3` as soon as possible before **February 1st, 2025.** (Upgrade instructions below).
+
+If you are using pinned SHAs, please use the SHAs of versions `v4.2.0` or `v3.4.0`
+
+If you do not upgrade, all workflow runs using any of the deprecated [actions/cache](https://github.com/actions/cache) will fail.
+
+Upgrading to the recommended versions will not break your workflows.
+
+Read more about the change & access the migration guide: [reference to the announcement](https://github.com/actions/cache/discussions/1510).
+
 ### v4
 
+* Integrated with the new cache service (v2) APIs.
 * Updated to node 20
 
 ### v3
 
+* Integrated with the new cache service (v2) APIs.
 * Added support for caching in GHES 3.5+.
 * Fixed download issue for files > 2GB during restore.
 * Updated the minimum runner version support from node 12 -> node 16.
@@ -64,9 +83,9 @@ If you are using a `self-hosted` Windows runner, `GNU tar` and `zstd` are requir
 
 ### Outputs
 
-* `cache-hit` - A boolean value to indicate an exact match was found for the key.
+* `cache-hit` - A string value to indicate an exact match was found for the key.
-
+  * If there's a cache hit, this will be 'true' or 'false' to indicate if there's an exact match for `key`.
-    > **Note** `cache-hit` will only be set to `true` when a cache hit occurs for the exact `key` match. For a partial key match via `restore-keys` or a cache miss, it will be set to `false`.
+  * If there's a cache miss, this will be an empty string.
 
 See [Skipping steps based on cache-hit](#skipping-steps-based-on-cache-hit) for info on using this output
 
@@ -157,6 +176,7 @@ Every programming language and framework has its own way of caching.
 
 See [Examples](examples.md) for a list of `actions/cache` implementations for use with:
 
+* [Bun](./examples.md#bun)
 * [C# - NuGet](./examples.md#c---nuget)
 * [Clojure - Lein Deps](./examples.md#clojure---lein-deps)
 * [D - DUB](./examples.md#d---dub)

RELEASES.md

@@ -1,6 +1,38 @@
 # Releases
 
+### 4.2.2
+
+- Bump `@actions/cache` to v4.0.2
+
+### 4.2.1
+
+- Bump `@actions/cache` to v4.0.1
+
+### 4.2.0
+
+TLDR; The cache backend service has been rewritten from the ground up for improved performance and reliability. [actions/cache](https://github.com/actions/cache) now integrates with the new cache service (v2) APIs.
+
+The new service will gradually roll out as of **February 1st, 2025**. The legacy service will also be sunset on the same date. Changes in these release are **fully backward compatible**.
+
+**We are deprecating some versions of this action**. We recommend upgrading to version `v4` or `v3` as soon as possible before **February 1st, 2025.** (Upgrade instructions below).
+
+If you are using pinned SHAs, please use the SHAs of versions `v4.2.0` or `v3.4.0`
+
+If you do not upgrade, all workflow runs using any of the deprecated [actions/cache](https://github.com/actions/cache) will fail.
+
+Upgrading to the recommended versions will not break your workflows.
+
+### 4.1.2
+
+- Add GitHub Enterprise Cloud instances hostname filters to inform API endpoint choices - [#1474](https://github.com/actions/cache/pull/1474)
+- Security fix: Bump braces from 3.0.2 to 3.0.3 - [#1475](https://github.com/actions/cache/pull/1475)
+
+### 4.1.1
+
+- Restore original behavior of `cache-hit` output - [#1467](https://github.com/actions/cache/pull/1467)
+
 ### 4.1.0
+
 - Ensure `cache-hit` output is set when a cache is missed - [#1404](https://github.com/actions/cache/pull/1404)
 - Deprecate `save-always` input - [#1452](https://github.com/actions/cache/pull/1452)
 
@@ -16,6 +48,10 @@
 
 - Updated minimum runner version support from node 12 -> node 20
 
+### 3.4.0
+
+- Integrated with the new cache service (v2) APIs
+
 ### 3.3.3
 
 - Updates @actions/cache to v3.2.3 to fix accidental mutated path arguments to `getCacheVersion` [actions/toolkit#1378](https://github.com/actions/toolkit/pull/1378)

__tests__/actionUtils.test.ts

@@ -8,17 +8,26 @@ import * as testUtils from "../src/utils/testUtils";
 jest.mock("@actions/core");
 jest.mock("@actions/cache");
 
+let pristineEnv: NodeJS.ProcessEnv;
+
 beforeAll(() => {
+    pristineEnv = process.env;
     jest.spyOn(core, "getInput").mockImplementation((name, options) => {
         return jest.requireActual("@actions/core").getInput(name, options);
     });
 });
 
-afterEach(() => {
+beforeEach(() => {
+    jest.resetModules();
+    process.env = pristineEnv;
     delete process.env[Events.Key];
     delete process.env[RefKey];
 });
 
+afterAll(() => {
+    process.env = pristineEnv;
+});
+
 test("isGhes returns true if server url is not github.com", () => {
     try {
         process.env["GITHUB_SERVER_URL"] = "http://example.com";
@@ -231,3 +240,28 @@ test("isCacheFeatureAvailable for ac disabled on dotcom", () => {
         delete process.env["GITHUB_SERVER_URL"];
     }
 });
+
+test("isGhes returns false when the GITHUB_SERVER_URL environment variable is not defined", async () => {
+    delete process.env["GITHUB_SERVER_URL"];
+    expect(actionUtils.isGhes()).toBeFalsy();
+});
+
+test("isGhes returns false when the GITHUB_SERVER_URL environment variable is set to github.com", async () => {
+    process.env["GITHUB_SERVER_URL"] = "https://github.com";
+    expect(actionUtils.isGhes()).toBeFalsy();
+});
+
+test("isGhes returns false when the GITHUB_SERVER_URL environment variable is set to a GitHub Enterprise Cloud-style URL", async () => {
+    process.env["GITHUB_SERVER_URL"] = "https://contoso.ghe.com";
+    expect(actionUtils.isGhes()).toBeFalsy();
+});
+
+test("isGhes returns false when the GITHUB_SERVER_URL environment variable has a .localhost suffix", async () => {
+    process.env["GITHUB_SERVER_URL"] = "https://mock-github.localhost";
+    expect(actionUtils.isGhes()).toBeFalsy();
+});
+
+test("isGhes returns true when the GITHUB_SERVER_URL environment variable is set to some other URL", async () => {
+    process.env["GITHUB_SERVER_URL"] = "https://src.onpremise.fabrikam.com";
+    expect(actionUtils.isGhes()).toBeTruthy();
+});

__tests__/restore.test.ts

@@ -260,7 +260,7 @@ test("Fail restore when fail on cache miss is enabled and primary + restore keys
     );
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
+    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(0);
 
     expect(failedMock).toHaveBeenCalledWith(
         `Failed to restore cache entry. Exiting as fail-on-cache-miss is set. Input key: ${key}`

__tests__/restoreOnly.test.ts

@@ -86,8 +86,7 @@ test("restore with no cache found", async () => {
     );
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
-    expect(outputMock).toHaveBeenCalledWith("cache-hit", "false");
+    expect(outputMock).toHaveBeenCalledTimes(1);
-    expect(outputMock).toHaveBeenCalledTimes(2);
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(

caching-strategies.md

@@ -102,7 +102,7 @@ The [GitHub Context](https://docs.github.com/en/actions/learn-github-actions/con
 
 While setting paths for caching dependencies it is important to give correct path depending on the hosted runner you are using or whether the action is running in a container job. Assigning different `path` for save and restore will result in cache miss.
 
-Below are GiHub hosted runner specific paths one should take care of when writing a workflow which saves/restores caches across OS.
+Below are GitHub hosted runner specific paths one should take care of when writing a workflow which saves/restores caches across OS.
 
 #### Ubuntu Paths
 

examples.md

@@ -1,5 +1,6 @@
 # Examples
 
+- [Bun](#bun)
 - [C# - NuGet](#c---nuget)
 - [Clojure - Lein Deps](#clojure---lein-deps)
 - [D - DUB](#d---dub)
@@ -41,6 +42,26 @@
 - [Swift - Mint](#swift---mint)
 - [* - Bazel](#---bazel)
 
+## Bun
+
+```yaml
+- uses: actions/cache@v4
+  with:
+    path: |
+      ~/.bun/install/cache
+    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
+```
+
+### Windows
+
+```yaml
+- uses: actions/cache@v4
+  with:
+    path: |
+      ~\.bun
+    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
+```
+
 ## C# - NuGet
 
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):

package-lock.json

@@ -1,18 +1,18 @@
 {
   "name": "cache",
-  "version": "4.1.0",
+  "version": "4.2.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "cache",
-      "version": "4.1.0",
+      "version": "4.2.2",
       "license": "MIT",
       "dependencies": {
-        "@actions/cache": "^3.2.3",
+        "@actions/cache": "^4.0.2",
-        "@actions/core": "^1.10.0",
+        "@actions/core": "^1.11.1",
         "@actions/exec": "^1.1.1",
-        "@actions/io": "^1.1.2"
+        "@actions/io": "^1.1.3"
       },
       "devDependencies": {
         "@types/jest": "^27.5.2",
@@ -20,7 +20,7 @@
         "@types/node": "^16.18.3",
         "@typescript-eslint/eslint-plugin": "^5.45.0",
         "@typescript-eslint/parser": "^5.45.0",
-        "@vercel/ncc": "^0.38.1",
+        "@vercel/ncc": "^0.38.3",
         "eslint": "^8.28.0",
         "eslint-config-prettier": "^8.5.0",
         "eslint-plugin-import": "^2.26.0",
@@ -36,11 +36,12 @@
       }
     },
     "node_modules/@actions/cache": {
-      "version": "3.2.4",
+      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.2.4.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-4.0.2.tgz",
-      "integrity": "sha512-RuHnwfcDagtX+37s0ZWy7clbOfnZ7AlDJQ7k/9rzt2W4Gnwde3fa/qjSjVuz4vLcLIpc7fUob27CMrqiWZytYA==",
+      "integrity": "sha512-cBr7JL1q+JKjbBd3w3SZN5OQ1Xg+/D8QLMcE7MpgpghZlL4biBO0ZEeraoTxCZyfN0YY0dxXlLgsgGv/sT5BTg==",
+      "license": "MIT",
       "dependencies": {
-        "@actions/core": "^1.10.0",
+        "@actions/core": "^1.11.1",
         "@actions/exec": "^1.0.1",
         "@actions/glob": "^0.1.0",
         "@actions/http-client": "^2.1.1",
@@ -48,25 +49,18 @@
         "@azure/abort-controller": "^1.1.0",
         "@azure/ms-rest-js": "^2.6.0",
         "@azure/storage-blob": "^12.13.0",
-        "semver": "^6.3.1",
+        "@protobuf-ts/plugin": "^2.9.4",
-        "uuid": "^3.3.3"
+        "semver": "^6.3.1"
       }
     },
     "node_modules/@actions/core": {
-      "version": "1.10.0",
+      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.10.0.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.11.1.tgz",
-      "integrity": "sha512-2aZDDa3zrrZbP5ZYg159sNoLRb61nQ7awl5pSvIq5Qpj81vwDzdMRKzkWJGJuwVvWpvZKx7vspJALyvaaIQyug==",
+      "integrity": "sha512-hXJCSrkwfA46Vd9Z3q4cpEpHB1rL5NG04+/rbqW9d3+CSvtB1tYe8UTpAlixa1vj0m/ULglfEK2UKxMGxCxv5A==",
+      "license": "MIT",
       "dependencies": {
-        "@actions/http-client": "^2.0.1",
+        "@actions/exec": "^1.1.1",
-        "uuid": "^8.3.2"
+        "@actions/http-client": "^2.0.1"
-      }
-    },
-    "node_modules/@actions/core/node_modules/uuid": {
-      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
-      "bin": {
-        "uuid": "dist/bin/uuid"
       }
     },
     "node_modules/@actions/exec": {
@@ -95,9 +89,10 @@
       }
     },
     "node_modules/@actions/io": {
-      "version": "1.1.2",
+      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.3.tgz",
-      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
+      "integrity": "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q==",
+      "license": "MIT"
     },
     "node_modules/@ampproject/remapping": {
       "version": "2.1.1",
@@ -2705,6 +2700,83 @@
         "node": ">=8.0.0"
       }
     },
+    "node_modules/@protobuf-ts/plugin": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin/-/plugin-2.9.4.tgz",
+      "integrity": "sha512-Db5Laq5T3mc6ERZvhIhkj1rn57/p8gbWiCKxQWbZBBl20wMuqKoHbRw4tuD7FyXi+IkwTToaNVXymv5CY3E8Rw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@protobuf-ts/plugin-framework": "^2.9.4",
+        "@protobuf-ts/protoc": "^2.9.4",
+        "@protobuf-ts/runtime": "^2.9.4",
+        "@protobuf-ts/runtime-rpc": "^2.9.4",
+        "typescript": "^3.9"
+      },
+      "bin": {
+        "protoc-gen-dump": "bin/protoc-gen-dump",
+        "protoc-gen-ts": "bin/protoc-gen-ts"
+      }
+    },
+    "node_modules/@protobuf-ts/plugin-framework": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin-framework/-/plugin-framework-2.9.4.tgz",
+      "integrity": "sha512-9nuX1kjdMliv+Pes8dQCKyVhjKgNNfwxVHg+tx3fLXSfZZRcUHMc1PMwB9/vTvc6gBKt9QGz5ERqSqZc0++E9A==",
+      "license": "(Apache-2.0 AND BSD-3-Clause)",
+      "dependencies": {
+        "@protobuf-ts/runtime": "^2.9.4",
+        "typescript": "^3.9"
+      }
+    },
+    "node_modules/@protobuf-ts/plugin-framework/node_modules/typescript": {
+      "version": "3.9.10",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
+      "integrity": "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==",
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    },
+    "node_modules/@protobuf-ts/plugin/node_modules/typescript": {
+      "version": "3.9.10",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
+      "integrity": "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==",
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    },
+    "node_modules/@protobuf-ts/protoc": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/protoc/-/protoc-2.9.4.tgz",
+      "integrity": "sha512-hQX+nOhFtrA+YdAXsXEDrLoGJqXHpgv4+BueYF0S9hy/Jq0VRTVlJS1Etmf4qlMt/WdigEes5LOd/LDzui4GIQ==",
+      "license": "Apache-2.0",
+      "bin": {
+        "protoc": "protoc.js"
+      }
+    },
+    "node_modules/@protobuf-ts/runtime": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime/-/runtime-2.9.4.tgz",
+      "integrity": "sha512-vHRFWtJJB/SiogWDF0ypoKfRIZ41Kq+G9cEFj6Qm1eQaAhJ1LDFvgZ7Ja4tb3iLOQhz0PaoPnnOijF1qmEqTxg==",
+      "license": "(Apache-2.0 AND BSD-3-Clause)"
+    },
+    "node_modules/@protobuf-ts/runtime-rpc": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime-rpc/-/runtime-rpc-2.9.4.tgz",
+      "integrity": "sha512-y9L9JgnZxXFqH5vD4d7j9duWvIJ7AShyBRoNKJGhu9Q27qIbchfzli66H9RvrQNIFk5ER7z1Twe059WZGqERcA==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@protobuf-ts/runtime": "^2.9.4"
+      }
+    },
     "node_modules/@sinclair/typebox": {
       "version": "0.24.51",
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@@ -3136,10 +3208,11 @@
       }
     },
     "node_modules/@vercel/ncc": {
-      "version": "0.38.1",
+      "version": "0.38.3",
-      "resolved": "https://registry.npmjs.org/@vercel/ncc/-/ncc-0.38.1.tgz",
+      "resolved": "https://registry.npmjs.org/@vercel/ncc/-/ncc-0.38.3.tgz",
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       "dev": true,
+      "license": "MIT",
       "bin": {
         "ncc": "dist/ncc/cli.js"
       }
@@ -3521,12 +3594,12 @@
       }
     },
     "node_modules/braces": {
-      "version": "3.0.2",
+      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
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       "dev": true,
       "dependencies": {
-        "fill-range": "^7.0.1"
+        "fill-range": "^7.1.1"
       },
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         "node": ">=8"
@@ -3734,10 +3807,11 @@
       }
     },
     "node_modules/cross-spawn": {
-      "version": "7.0.3",
+      "version": "7.0.6",
-      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
-      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "path-key": "^3.1.0",
         "shebang-command": "^2.0.0",
@@ -4622,9 +4696,9 @@
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     },
     "node_modules/fill-range": {
-      "version": "7.0.1",
+      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
-      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
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       "dev": true,
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@@ -8119,13 +8193,14 @@
       }
     },
     "node_modules/micromatch": {
-      "version": "4.0.4",
+      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
-      "integrity": "sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==",
+      "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "braces": "^3.0.1",
+        "braces": "^3.0.3",
-        "picomatch": "^2.2.3"
+        "picomatch": "^2.3.1"
       },
       "engines": {
         "node": ">=8.6"
@@ -8480,10 +8555,11 @@
       "dev": true
     },
     "node_modules/picomatch": {
-      "version": "2.3.0",
+      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
-      "integrity": "sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==",
+      "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=8.6"
       },
@@ -9349,15 +9425,6 @@
         "punycode": "^2.1.0"
       }
     },
-    "node_modules/uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
-      "deprecated": "Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.",
-      "bin": {
-        "uuid": "bin/uuid"
-      }
-    },
     "node_modules/v8-to-istanbul": {
       "version": "9.0.1",
       "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-9.0.1.tgz",
@@ -9533,11 +9600,11 @@
   },
   "dependencies": {
     "@actions/cache": {
-      "version": "3.2.4",
+      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.2.4.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-4.0.2.tgz",
-      "integrity": "sha512-RuHnwfcDagtX+37s0ZWy7clbOfnZ7AlDJQ7k/9rzt2W4Gnwde3fa/qjSjVuz4vLcLIpc7fUob27CMrqiWZytYA==",
+      "integrity": "sha512-cBr7JL1q+JKjbBd3w3SZN5OQ1Xg+/D8QLMcE7MpgpghZlL4biBO0ZEeraoTxCZyfN0YY0dxXlLgsgGv/sT5BTg==",
       "requires": {
-        "@actions/core": "^1.10.0",
+        "@actions/core": "^1.11.1",
         "@actions/exec": "^1.0.1",
         "@actions/glob": "^0.1.0",
         "@actions/http-client": "^2.1.1",
@@ -9545,24 +9612,17 @@
         "@azure/abort-controller": "^1.1.0",
         "@azure/ms-rest-js": "^2.6.0",
         "@azure/storage-blob": "^12.13.0",
-        "semver": "^6.3.1",
+        "@protobuf-ts/plugin": "^2.9.4",
-        "uuid": "^3.3.3"
+        "semver": "^6.3.1"
       }
     },
     "@actions/core": {
-      "version": "1.10.0",
+      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.10.0.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.11.1.tgz",
-      "integrity": "sha512-2aZDDa3zrrZbP5ZYg159sNoLRb61nQ7awl5pSvIq5Qpj81vwDzdMRKzkWJGJuwVvWpvZKx7vspJALyvaaIQyug==",
+      "integrity": "sha512-hXJCSrkwfA46Vd9Z3q4cpEpHB1rL5NG04+/rbqW9d3+CSvtB1tYe8UTpAlixa1vj0m/ULglfEK2UKxMGxCxv5A==",
       "requires": {
-        "@actions/http-client": "^2.0.1",
+        "@actions/exec": "^1.1.1",
-        "uuid": "^8.3.2"
+        "@actions/http-client": "^2.0.1"
-      },
-      "dependencies": {
-        "uuid": {
-          "version": "8.3.2",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-          "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
-        }
       }
     },
     "@actions/exec": {
@@ -9591,9 +9651,9 @@
       }
     },
     "@actions/io": {
-      "version": "1.1.2",
+      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.3.tgz",
-      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
+      "integrity": "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q=="
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       "version": "2.1.1",
@@ -11686,6 +11746,59 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.4.0.tgz",
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     },
+    "@protobuf-ts/plugin": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin/-/plugin-2.9.4.tgz",
+      "integrity": "sha512-Db5Laq5T3mc6ERZvhIhkj1rn57/p8gbWiCKxQWbZBBl20wMuqKoHbRw4tuD7FyXi+IkwTToaNVXymv5CY3E8Rw==",
+      "requires": {
+        "@protobuf-ts/plugin-framework": "^2.9.4",
+        "@protobuf-ts/protoc": "^2.9.4",
+        "@protobuf-ts/runtime": "^2.9.4",
+        "@protobuf-ts/runtime-rpc": "^2.9.4",
+        "typescript": "^3.9"
+      },
+      "dependencies": {
+        "typescript": {
+          "version": "3.9.10",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
+          "integrity": "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q=="
+        }
+      }
+    },
+    "@protobuf-ts/plugin-framework": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin-framework/-/plugin-framework-2.9.4.tgz",
+      "integrity": "sha512-9nuX1kjdMliv+Pes8dQCKyVhjKgNNfwxVHg+tx3fLXSfZZRcUHMc1PMwB9/vTvc6gBKt9QGz5ERqSqZc0++E9A==",
+      "requires": {
+        "@protobuf-ts/runtime": "^2.9.4",
+        "typescript": "^3.9"
+      },
+      "dependencies": {
+        "typescript": {
+          "version": "3.9.10",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
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+        }
+      }
+    },
+    "@protobuf-ts/protoc": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/protoc/-/protoc-2.9.4.tgz",
+      "integrity": "sha512-hQX+nOhFtrA+YdAXsXEDrLoGJqXHpgv4+BueYF0S9hy/Jq0VRTVlJS1Etmf4qlMt/WdigEes5LOd/LDzui4GIQ=="
+    },
+    "@protobuf-ts/runtime": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime/-/runtime-2.9.4.tgz",
+      "integrity": "sha512-vHRFWtJJB/SiogWDF0ypoKfRIZ41Kq+G9cEFj6Qm1eQaAhJ1LDFvgZ7Ja4tb3iLOQhz0PaoPnnOijF1qmEqTxg=="
+    },
+    "@protobuf-ts/runtime-rpc": {
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime-rpc/-/runtime-rpc-2.9.4.tgz",
+      "integrity": "sha512-y9L9JgnZxXFqH5vD4d7j9duWvIJ7AShyBRoNKJGhu9Q27qIbchfzli66H9RvrQNIFk5ER7z1Twe059WZGqERcA==",
+      "requires": {
+        "@protobuf-ts/runtime": "^2.9.4"
+      }
+    },
     "@sinclair/typebox": {
       "version": "0.24.51",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.24.51.tgz",
@@ -12014,9 +12127,9 @@
       }
     },
     "@vercel/ncc": {
-      "version": "0.38.1",
+      "version": "0.38.3",
-      "resolved": "https://registry.npmjs.org/@vercel/ncc/-/ncc-0.38.1.tgz",
+      "resolved": "https://registry.npmjs.org/@vercel/ncc/-/ncc-0.38.3.tgz",
-      "integrity": "sha512-IBBb+iI2NLu4VQn3Vwldyi2QwaXt5+hTyh58ggAMoCGE6DJmPvwL3KPBWcJl1m9LYPChBLE980Jw+CS4Wokqxw==",
+      "integrity": "sha512-rnK6hJBS6mwc+Bkab+PGPs9OiS0i/3kdTO+CkI8V0/VrW3vmz7O2Pxjw/owOlmo6PKEIxRSeZKv/kuL9itnpYA==",
       "dev": true
     },
     "abort-controller": {
@@ -12302,12 +12415,12 @@
       }
     },
     "braces": {
-      "version": "3.0.2",
+      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
-      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
       "dev": true,
       "requires": {
-        "fill-range": "^7.0.1"
+        "fill-range": "^7.1.1"
       }
     },
     "browserslist": {
@@ -12464,9 +12577,9 @@
       }
     },
     "cross-spawn": {
-      "version": "7.0.3",
+      "version": "7.0.6",
-      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
-      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
       "dev": true,
       "requires": {
         "path-key": "^3.1.0",
@@ -13127,9 +13240,9 @@
       }
     },
     "fill-range": {
-      "version": "7.0.1",
+      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
-      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
       "dev": true,
       "requires": {
         "to-regex-range": "^5.0.1"
@@ -15857,13 +15970,13 @@
       "dev": true
     },
     "micromatch": {
-      "version": "4.0.4",
+      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
-      "integrity": "sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==",
+      "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
       "dev": true,
       "requires": {
-        "braces": "^3.0.1",
+        "braces": "^3.0.3",
-        "picomatch": "^2.2.3"
+        "picomatch": "^2.3.1"
       }
     },
     "mime-db": {
@@ -16128,9 +16241,9 @@
       "dev": true
     },
     "picomatch": {
-      "version": "2.3.0",
+      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
-      "integrity": "sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==",
+      "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
       "dev": true
     },
     "pirates": {
@@ -16733,11 +16846,6 @@
         "punycode": "^2.1.0"
       }
     },
-    "uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A=="
-    },
     "v8-to-istanbul": {
       "version": "9.0.1",
       "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-9.0.1.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "4.1.0",
+  "version": "4.2.2",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,10 +23,10 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^3.2.3",
+    "@actions/cache": "^4.0.2",
-    "@actions/core": "^1.10.0",
+    "@actions/core": "^1.11.1",
     "@actions/exec": "^1.1.1",
-    "@actions/io": "^1.1.2"
+    "@actions/io": "^1.1.3"
   },
   "devDependencies": {
     "@types/jest": "^27.5.2",
@@ -34,7 +34,7 @@
     "@types/node": "^16.18.3",
     "@typescript-eslint/eslint-plugin": "^5.45.0",
     "@typescript-eslint/parser": "^5.45.0",
-    "@vercel/ncc": "^0.38.1",
+    "@vercel/ncc": "^0.38.3",
     "eslint": "^8.28.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.26.0",

save/README.md

@@ -79,8 +79,10 @@ To avoid saving a cache that already exists, the `cache-hit` output from a resto
 The `cache-primary-key` output from the restore step should also be used to ensure
 the cache key does not change during the build if it's calculated based on file contents.
 
+Here's an example where we imagine we're calculating a lot of prime numbers and want to cache them:
+
 ```yaml
-name: Always Caching Primes
+name: Always Caching Prime Numbers
 
 on: push
 
@@ -91,23 +93,23 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Restore cached Primes
+    - name: Restore cached Prime Numbers
-      id: cache-primes-restore
+      id: cache-prime-numbers-restore
       uses: actions/cache/restore@v4
       with:
-        key: ${{ runner.os }}-primes
+        key: ${{ runner.os }}-prime-numbers
         path: |
           path/to/dependencies
           some/other/dependencies
 
     # Intermediate workflow steps
 
-    - name: Always Save Primes
+    - name: Always Save Prime Numbers
-      id: cache-primes-save
+      id: cache-prime-numbers-save
-      if: always() && steps.cache-primes-restore.outputs.cache-hit != 'true'
+      if: always() && steps.cache-prime-numbers-restore.outputs.cache-hit != 'true'
       uses: actions/cache/save@v4
       with:
-        key: ${{ steps.cache-primes-restore.outputs.cache-primary-key }}
+        key: ${{ steps.cache-prime-numbers-restore.outputs.cache-primary-key }}
         path: |
           path/to/dependencies
           some/other/dependencies

src/restoreImpl.ts

@@ -51,7 +51,9 @@ export async function restoreImpl(
         );
 
         if (!cacheKey) {
-            core.setOutput(Outputs.CacheHit, false.toString());
+            // `cache-hit` is intentionally not set to `false` here to preserve existing behavior
+            // See https://github.com/actions/cache/issues/1466
+
             if (failOnCacheMiss) {
                 throw new Error(
                     `Failed to restore cache entry. Exiting as fail-on-cache-miss is set. Input key: ${primaryKey}`

src/utils/actionUtils.ts

@@ -7,7 +7,13 @@ export function isGhes(): boolean {
     const ghUrl = new URL(
         process.env["GITHUB_SERVER_URL"] || "https://github.com"
     );
-    return ghUrl.hostname.toUpperCase() !== "GITHUB.COM";
+
+    const hostname = ghUrl.hostname.trimEnd().toUpperCase();
+    const isGitHubHost = hostname === "GITHUB.COM";
+    const isGitHubEnterpriseCloudHost = hostname.endsWith(".GHE.COM");
+    const isLocalHost = hostname.endsWith(".LOCALHOST");
+
+    return !isGitHubHost && !isGitHubEnterpriseCloudHost && !isLocalHost;
 }
 
 export function isExactKeyMatch(key: string, cacheKey?: string): boolean {

tips-and-workarounds.md

@@ -37,9 +37,8 @@ From `v3.2.3` cache is cross-os compatible when `enableCrossOsArchive` input is
 
 ## Force deletion of caches overriding default cache eviction policy
 
-Caches have [branch scope restriction](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache) in place. This means that if caches for a specific branch are using a lot of storage quota, it may result into more frequently used caches from `default` branch getting thrashed. For example, if there are many pull requests happening on a repo and are creating caches, these cannot be used in default branch scope but will still occupy a lot of space till they get cleaned up by [eviction policy](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#usage-limits-and-eviction-policy). But sometime we want to clean them up on a faster cadence so as to ensure default branch is not thrashing. In order to achieve this, [gh-actions-cache cli](https://github.com/actions/gh-actions-cache/) can be used to delete caches for specific branches.
+Caches have [branch scope restriction](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache) in place. This means that if caches for a specific branch are using a lot of storage quota, it may result into more frequently used caches from `default` branch getting thrashed. For example, if there are many pull requests happening on a repo and are creating caches, these cannot be used in default branch scope but will still occupy a lot of space till they get cleaned up by [eviction policy](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#usage-limits-and-eviction-policy). But sometime we want to clean them up on a faster cadence so as to ensure default branch is not thrashing.
 
-This workflow uses `gh-actions-cache` to delete all the caches created by a branch.
 <details>
   <summary>Example</summary>
 
@@ -60,29 +59,23 @@ jobs:
       actions: write
       contents: read
     steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-
       - name: Cleanup
         run: |
-          gh extension install actions/gh-actions-cache
-          
-          REPO=${{ github.repository }}
-          BRANCH=refs/pull/${{ github.event.pull_request.number }}/merge
-
           echo "Fetching list of cache key"
-          cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 )
+          cacheKeysForPR=$(gh cache list --ref $BRANCH --limit 100 --json id --jq '.[].id')
 
-          ## Setting this to not fail the workflow while deleting cache keys. 
+          ## Setting this to not fail the workflow while deleting cache keys.
           set +e
           echo "Deleting caches..."
           for cacheKey in $cacheKeysForPR
           do
-              gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
+              gh cache delete $cacheKey
           done
           echo "Done"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_REPO: ${{ github.repository }}
+          BRANCH: refs/pull/${{ github.event.pull_request.number }}/merge
 ```
 
 </details>