Merge pull request #1006 from actions/700-actionscache-granular-cache-control

Actions Cache Granular Control Implementation

.devcontainer/devcontainer.json

@@ -6,7 +6,7 @@
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 	// Use 'postCreateCommand' to run commands after the container is created.
-	"postCreateCommand": "npm install"
+	"postCreateCommand": "npm install && npm run build"
 	// Configure tool-specific properties.
 	// "customizations": {},
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.

.github/workflows/add-reviewer-pr.yml

@@ -18,9 +18,3 @@ jobs:
     - name: Add Assignee
       run: |
         curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN}}" https://api.github.com/repos/${{github.repository}}/issues/${{ github.event.pull_request.number}}/assignees -d '{"assignees":["${{steps.oncall.outputs.CURRENT}}"]}'    
-
-    - uses: actions/add-to-project@v0.4.0
-      name: Add to Project Board
-      with:
-        project-url: https://github.com/orgs/actions/projects/12                       
-        github-token: ${{ secrets.CACHE_BOARD_TOKEN }}

.github/workflows/assign-issue.yml

@@ -14,9 +14,3 @@ jobs:
     - name: add_assignees
       run: |
         curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN}}" https://api.github.com/repos/${{github.repository}}/issues/${{ github.event.issue.number}}/assignees -d '{"assignees":["${{steps.oncall.outputs.CURRENT}}"]}'
-
-    - uses: actions/add-to-project@v0.4.0
-      name: Add to Project Board
-      with:
-        project-url: https://github.com/orgs/actions/projects/12                       
-        github-token: ${{ secrets.CACHE_BOARD_TOKEN }}

.github/workflows/check-dist.yml

@@ -1,3 +1,9 @@
+# `dist/index.js` is a special file in Actions.
+# When you reference an action with `uses:` in a workflow,
+# `index.js` is the code that will run.
+# For our project, we generate this file through a build process
+# from other source files.
+# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
 name: Check dist/
 
 on:
@@ -12,6 +18,33 @@ on:
   workflow_dispatch:
 
 jobs:
-  call-check-dist:
-    name: Check dist/
-    uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
+  check-dist:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Node.js 16.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16.x
+          cache: npm
+      - name: Install dependencies
+        run: npm ci
+      - name: Rebuild the dist/ directory
+        run: npm run build
+
+      - name: Compare the expected and actual dist/ directories
+        run: |
+          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
+            echo "Detected uncommitted changes after build.  See status below:"
+            git diff
+            exit 1
+          fi
+        id: diff
+
+      # If index.js was different than expected, upload the expected version as an artifact
+      - uses: actions/upload-artifact@v3
+        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+        with:
+          name: dist
+          path: dist/

.github/workflows/codeql.yml

@@ -8,39 +8,45 @@ on:
 
 jobs:
   CodeQL-Build:
-    # CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
-    runs-on: ubuntu-latest
 
-    permissions:
-      # required for all workflows
-      security-events: write
+    # CodeQL runs on ubuntu-latest and windows-latest
+    runs-on: ubuntu-latest
 
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v1
       # Override language selection by uncommenting this and choosing your languages
       # with:
-      #   languages: go, javascript, csharp, python, cpp, java, ruby
+      #   languages: go, javascript, csharp, python, cpp, java
 
-    # 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).
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, 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@v1
 
     # 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
+    # 📚 https://git.io/JvXDl
 
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following
-    #    three lines and modify them (or add more) to build your code if your
-    #    project uses a compiled language
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
 
     #- run: |
-    #     make bootstrap
-    #     make release
+    #   make bootstrap
+    #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v1

.github/workflows/licensed.yml

@@ -7,9 +7,18 @@ on:
   pull_request:
     branches:
       - main
-  workflow_dispatch:
 
 jobs:
-  call-licensed:
-    name: Licensed
-    uses: actions/reusable-workflows/.github/workflows/licensed.yml@main
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v3
+      - run: npm ci
+      - name: Install licensed
+        run: |
+          cd $RUNNER_TEMP
+          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
+          sudo tar -xzf licensed.tar.gz
+          sudo mv licensed /usr/local/bin/licensed
+      - run: licensed status

.licenses/npm/@actions/cache.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/cache"
-version: 3.1.2
+version: 3.0.5
 type: npm
 summary:
 homepage:

.licenses/npm/@azure/abort-controller.dep.yml

@@ -1,9 +1,9 @@
 ---
 name: "@azure/abort-controller"
-version: 1.1.0
+version: 1.0.4
 type: npm
 summary: Microsoft Azure SDK for JavaScript - Aborter
-homepage: https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/core/abort-controller/README.md
+homepage: https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/core/abort-controller/README.md
 license: mit
 licenses:
 - sources: LICENSE

.licenses/npm/@types/node.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@types/node"
-version: 16.18.3
+version: 16.11.33
 type: npm
 summary: TypeScript definitions for Node.js
 homepage: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node

.licenses/npm/minimatch.dep.yml

@@ -1,9 +1,9 @@
 ---
 name: minimatch
-version: 3.1.2
+version: 3.0.4
 type: npm
 summary: a glob matcher in javascript
-homepage: 
+homepage: https://github.com/isaacs/minimatch#readme
 license: isc
 licenses:
 - sources: LICENSE

README.md

@@ -14,10 +14,9 @@ In addition to this `cache` action, other two actions are also available
 
 See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows).
 
+
 ## What's New
-
 ### v3
-
 * Added support for caching from GHES 3.5.
 * Fixed download issue for files > 2GB during restore.
 * Updated the minimum runner version support from node 12 -> node 16.
@@ -28,49 +27,39 @@ See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/ac
 * Fixed the download stuck problem by introducing a timeout of 1 hour for cache downloads.
 * Fix zstd not working for windows on gnu tar in issues.
 * Allowing users to provide a custom timeout as input for aborting download of a cache segment using an environment variable `SEGMENT_DOWNLOAD_TIMEOUT_MINS`. Default is 60 minutes.
-* Two new actions available for granular control over caches - [restore](restore/action.yml) and [save](save/action.yml)
-* Support cross-os caching as an opt-in feature. See [Cross OS caching](./tips-and-workarounds.md#cross-os-cache) for more info.
 
 Refer [here](https://github.com/actions/cache/blob/v2/README.md) for previous versions
 
 ## Usage
 
 ### Pre-requisites
-
-Create a workflow `.yml` file in your repositories `.github/workflows` directory. An [example workflow](#example-cache-workflow) is available below. For more information, reference the GitHub Help Documentation for [Creating a workflow file](https://help.github.com/en/articles/configuring-a-workflow#creating-a-workflow-file).
+Create a workflow `.yml` file in your repositories `.github/workflows` directory. An [example workflow](#example-workflow) is available below. For more information, reference the GitHub Help Documentation for [Creating a workflow file](https://help.github.com/en/articles/configuring-a-workflow#creating-a-workflow-file).
 
 If you are using this inside a container, a POSIX-compliant `tar` needs to be included and accessible in the execution path.
 
-If you are using a `self-hosted` Windows runner, `GNU tar` and `zstd` are required for [Cross-OS caching](https://github.com/actions/cache/blob/main/tips-and-workarounds.md#cross-os-cache) to work. They are also recommended to be installed in general so the performance is on par with `hosted` Windows runners.
-
 ### Inputs
 
 * `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns.
-* `key` - An explicit key for restoring and saving the cache. Refer [creating a cache key](#creating-a-cache-key).
+* `key` - An explicit key for restoring and saving the cache
 * `restore-keys` - An ordered list of prefix-matched keys to use for restoring stale cache if no cache hit occurred for key.
-* `enableCrossOsArchive` - An optional boolean when enabled, allows Windows runners to save or restore caches that can be restored or saved respectively on other platforms. Default: false
 
 #### Environment Variables
-
-* `SEGMENT_DOWNLOAD_TIMEOUT_MINS` - Segment download timeout (in minutes, default `60`) to abort download of the segment if not completed in the defined number of minutes. [Read more](https://github.com/actions/cache/blob/main/tips-and-workarounds.md#cache-segment-restore-timeout)
+* `SEGMENT_DOWNLOAD_TIMEOUT_MINS` - Segment download timeout (in minutes, default `60`) to abort download of the segment if not completed in the defined number of minutes. [Read more](https://github.com/actions/cache/blob/main/workarounds.md#cache-segment-restore-timeout)
 
 ### Outputs
 
-* `cache-hit` - A boolean value to indicate an exact match was found for the key.
+* `cache-hit` - A boolean value to indicate an exact match was found for the key. 
 
 > Note: `cache-hit` will be set to `true` only when 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`.
 
 See [Skipping steps based on cache-hit](#skipping-steps-based-on-cache-hit) for info on using this output
 
 ### Cache scopes
-
 The cache is scoped to the key, [version](#cache-version) and branch. The default branch cache is available to other branches.
 
 See [Matching a cache key](https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key) for more info.
 
-### Example cache workflow
-
-#### Restoring and saving cache using a single action
+### Example workflow
 
 ```yaml
 name: Caching Primes
@@ -99,49 +88,7 @@ jobs:
       run: /primes.sh -d prime-numbers
 ```
 
-The `cache` action provides one output `cache-hit` which is set to `true` when cache is restored using primary key and `false` when cache is restored using `restore-keys` or no cache is restored.
-
-#### Using combination of restore and save actions
-
-```yaml
-name: Caching Primes
-
-on: push
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-
-    - name: Restore cached Primes
-      id: cache-primes-restore
-    - uses: actions/cache/restore@v3
-      with:
-        path: |
-          path/to/dependencies
-          some/other/dependencies
-        key: ${{ runner.os }}-primes
-    .
-    . //intermediate workflow steps
-    .
-    - name: Save Primes
-      id: cache-primes-save
-    - uses: actions/cache/save@v3
-      with:
-        path: |
-          path/to/dependencies
-          some/other/dependencies
-        key: ${{ steps.cache-primes-restore.outputs.cache-primary-key }}
-```
-
-> **Note**
-> You must use the `cache` or `restore` action in your workflow before you need to use the files that might be restored from the cache. If the provided `key` matches an existing cache, a new cache is not created and if the provided `key` doesn't match an existing cache, a new cache is automatically created provided the job completes successfully.
-
-## Caching Strategies
-
-With introduction of two new actions `restore` and `save`, a lot of caching use cases can now be achieved. Please refer the [caching strategies](./caching-strategies.md) document for understanding how you can use the actions strategically to achieve the desired goal.
+> Note: You must use the `cache` action in your workflow before you need to use the files that might be restored from the cache. If the provided `key` matches an existing cache, a new cache is not created and if the provided `key` doesn't match an existing cache, a new cache is automatically created provided the job completes successfully.
 
 ## Implementation Examples
 
@@ -149,31 +96,30 @@ 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:
 
-* [C# - NuGet](./examples.md#c---nuget)
-* [Clojure - Lein Deps](./examples.md#clojure---lein-deps)
-* [D - DUB](./examples.md#d---dub)
-* [Deno](./examples.md#deno)
-* [Elixir - Mix](./examples.md#elixir---mix)
-* [Go - Modules](./examples.md#go---modules)
-* [Haskell - Cabal](./examples.md#haskell---cabal)
-* [Haskell - Stack](./examples.md#haskell---stack)
-* [Java - Gradle](./examples.md#java---gradle)
-* [Java - Maven](./examples.md#java---maven)
-* [Node - npm](./examples.md#node---npm)
-* [Node - Lerna](./examples.md#node---lerna)
-* [Node - Yarn](./examples.md#node---yarn)
-* [OCaml/Reason - esy](./examples.md#ocamlreason---esy)
-* [PHP - Composer](./examples.md#php---composer)
-* [Python - pip](./examples.md#python---pip)
-* [Python - pipenv](./examples.md#python---pipenv)
-* [R - renv](./examples.md#r---renv)
-* [Ruby - Bundler](./examples.md#ruby---bundler)
-* [Rust - Cargo](./examples.md#rust---cargo)
-* [Scala - SBT](./examples.md#scala---sbt)
-* [Swift, Objective-C - Carthage](./examples.md#swift-objective-c---carthage)
-* [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
-* [Swift - Swift Package Manager](./examples.md#swift---swift-package-manager)
-* [Swift - Mint](./examples.md#swift---mint)
+- [C# - NuGet](./examples.md#c---nuget)
+- [Clojure - Lein Deps](./examples.md#clojure---lein-deps)
+- [D - DUB](./examples.md#d---dub)
+- [Deno](./examples.md#deno)
+- [Elixir - Mix](./examples.md#elixir---mix)
+- [Go - Modules](./examples.md#go---modules)
+- [Haskell - Cabal](./examples.md#haskell---cabal)
+- [Haskell - Stack](./examples.md#haskell---stack)
+- [Java - Gradle](./examples.md#java---gradle)
+- [Java - Maven](./examples.md#java---maven)
+- [Node - npm](./examples.md#node---npm)
+- [Node - Lerna](./examples.md#node---lerna)
+- [Node - Yarn](./examples.md#node---yarn)
+- [OCaml/Reason - esy](./examples.md#ocamlreason---esy)
+- [PHP - Composer](./examples.md#php---composer)
+- [Python - pip](./examples.md#python---pip)
+- [Python - pipenv](./examples.md#python---pipenv)
+- [R - renv](./examples.md#r---renv)
+- [Ruby - Bundler](./examples.md#ruby---bundler)
+- [Rust - Cargo](./examples.md#rust---cargo)
+- [Scala - SBT](./examples.md#scala---sbt)
+- [Swift, Objective-C - Carthage](./examples.md#swift-objective-c---carthage)
+- [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
+- [Swift - Swift Package Manager](./examples.md#swift---swift-package-manager)
 
 ## Creating a cache key
 
@@ -197,7 +143,7 @@ Additionally, you can use arbitrary command output in a cache key, such as a dat
   - name: Get Date
     id: get-date
     run: |
-      echo "date=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_OUTPUT
+      echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
     shell: bash
 
   - uses: actions/cache@v3
@@ -217,7 +163,6 @@ A repository can have up to 10GB of caches. Once the 10GB limit is reached, olde
 Using the `cache-hit` output, subsequent steps (such as install or build) can be skipped when a cache hit occurs on the key.  It is recommended to install the missing/updated dependencies in case of a partial key match when the key is dependent on the `hash` of the package file.
 
 Example:
-
 ```yaml
 steps:
   - uses: actions/checkout@v3
@@ -235,11 +180,11 @@ steps:
 
 > Note: The `id` defined in `actions/cache` must match the `id` in the `if` statement (i.e. `steps.[ID].outputs.cache-hit`)
 
+
 ## Cache Version
+Cache version is a hash [generated](https://github.com/actions/toolkit/blob/500d0b42fee2552ae9eeb5933091fe2fbf14e72d/packages/cache/src/internal/cacheHttpClient.ts#L73-L90) for a combination of compression tool used (Gzip, Zstd, etc. based on the runner OS) and the `path` of directories being cached. If two caches have different versions, they are identified as unique caches while matching. This for example, means that a cache created on `windows-latest` runner can't be restored on `ubuntu-latest` as cache `Version`s are different. 
 
-Cache version is a hash [generated](https://github.com/actions/toolkit/blob/500d0b42fee2552ae9eeb5933091fe2fbf14e72d/packages/cache/src/internal/cacheHttpClient.ts#L73-L90) for a combination of compression tool used (Gzip, Zstd, etc. based on the runner OS) and the `path` of directories being cached. If two caches have different versions, they are identified as unique caches while matching. This for example, means that a cache created on `windows-latest` runner can't be restored on `ubuntu-latest` as cache `Version`s are different.
-
-> Pro tip: [List caches](https://docs.github.com/en/rest/actions/cache#list-github-actions-caches-for-a-repository) API can be used to get the version of a cache. This can be helpful to troubleshoot cache miss due to version.
+> Pro tip: [List caches](https://docs.github.com/en/rest/actions/cache#list-github-actions-caches-for-a-repository) API can be used to get the version of a cache. This can be helpful to troubleshoot cache miss due to version. 
 
 <details>
   <summary>Example</summary>
@@ -290,27 +235,22 @@ jobs:
         if: steps.cache-primes.outputs.cache-hit != 'true'
         run: ./generate-primes -d prime-numbers
 ```
-
 </details>
 
 ## Known practices and workarounds
-
 Following are some of the known practices/workarounds which community has used to fulfill specific requirements. You may choose to use them if suits your use case. Note these are not necessarily the only or the recommended solution.
 
-* [Cache segment restore timeout](./tips-and-workarounds.md#cache-segment-restore-timeout)
-* [Update a cache](./tips-and-workarounds.md#update-a-cache)
-* [Use cache across feature branches](./tips-and-workarounds.md#use-cache-across-feature-branches)
-* [Cross OS cache](./tips-and-workarounds.md#cross-os-cache)
-* [Force deletion of caches overriding default cache eviction policy](./tips-and-workarounds.md#force-deletion-of-caches-overriding-default-cache-eviction-policy)
+- [Cache segment restore timeout](./tips-and-workarounds.md#cache-segment-restore-timeout)
+- [Update a cache](./tips-and-workarounds.md#update-a-cache)
+- [Use cache across feature branches](./tips-and-workarounds.md#use-cache-across-feature-branches)
+- [Improving cache restore performance on Windows/Using cross-os caching](./tips-and-workarounds.md#improving-cache-restore-performance-on-windows-using-cross-os-caching)
+- [Force deletion of caches overriding default cache eviction policy](./tips-and-workarounds.md#force-deletion-of-caches-overriding-default-cache-eviction-policy)
 
-### Windows environment variables
-
-Please note that Windows environment variables (like `%LocalAppData%`) will NOT be expanded by this action. Instead, prefer using `~` in your paths which will expand to HOME directory. For example, instead of `%LocalAppData%`, use `~\AppData\Local`. For a list of supported default environment variables, see [this](https://docs.github.com/en/actions/learn-github-actions/environment-variables) page.
+#### Windows environment variables
+Please note that Windows environment variables (like `%LocalAppData%`) will NOT be expanded by this action. Instead, prefer using `~` in your paths which will expand to HOME directory. For example, instead of `%LocalAppData%`, use `~\AppData\Local`. For a list of supported default environment variables, see [this](https://docs.github.com/en/actions/learn-github-actions/environment-variables) page. 
 
 ## Contributing
-
 We would love for you to contribute to `actions/cache`, pull requests are welcome! Please see the [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 
 ## License
-
 The scripts and documentation in this project are released under the [MIT License](LICENSE)

RELEASES.md

@@ -52,18 +52,3 @@
 
 ### 3.2.0-beta.1
 - Added two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache.
-
-### 3.2.0
-- Released the two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache
-
-### 3.2.1
-- Update `@actions/cache` on windows to use gnu tar and zstd by default and fallback to bsdtar and zstd if gnu tar is not available. ([issue](https://github.com/actions/cache/issues/984))
-- Added support for fallback to gzip to restore old caches on windows.
-- Added logs for cache version in case of a cache miss.
-
-### 3.2.2
-- Reverted the changes made in 3.2.1 to use gnu tar and zstd by default on windows.
-
-### 3.2.3
-- Support cross os caching on Windows as an opt-in feature.
-- Fix issue with symlink restoration on Windows for cross-os caches.

__tests__/actionUtils.test.ts

@@ -174,26 +174,6 @@ test("getInputAsInt throws if required and value missing", () => {
     ).toThrowError();
 });
 
-test("getInputAsBool returns false if input not set", () => {
-    expect(actionUtils.getInputAsBool("undefined")).toBe(false);
-});
-
-test("getInputAsBool returns value if input is valid", () => {
-    testUtils.setInput("foo", "true");
-    expect(actionUtils.getInputAsBool("foo")).toBe(true);
-});
-
-test("getInputAsBool returns false if input is invalid or NaN", () => {
-    testUtils.setInput("foo", "bar");
-    expect(actionUtils.getInputAsBool("foo")).toBe(false);
-});
-
-test("getInputAsBool throws if required and value missing", () => {
-    expect(() =>
-        actionUtils.getInputAsBool("undefined2", { required: true })
-    ).toThrowError();
-});
-
 test("isCacheFeatureAvailable for ac enabled", () => {
     jest.spyOn(cache, "isFeatureAvailable").mockImplementation(() => true);
 

__tests__/restore.test.ts

@@ -27,17 +27,9 @@ beforeAll(() => {
             return actualUtils.getInputAsArray(name, options);
         }
     );
-
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            const actualUtils = jest.requireActual("../src/utils/actionUtils");
-            return actualUtils.getInputAsBool(name, options);
-        }
-    );
 });
 
 beforeEach(() => {
-    jest.restoreAllMocks();
     process.env[Events.Key] = Events.Push;
     process.env[RefKey] = "refs/heads/feature-branch";
 
@@ -58,8 +50,7 @@ test("restore with no cache found", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -74,7 +65,7 @@ test("restore with no cache found", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(stateMock).toHaveBeenCalledTimes(1);
@@ -93,8 +84,7 @@ test("restore with restore keys and no cache found", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -109,13 +99,7 @@ test("restore with restore keys and no cache found", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(stateMock).toHaveBeenCalledTimes(1);
@@ -132,8 +116,7 @@ test("restore with cache found for key", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -149,7 +132,7 @@ test("restore with cache found for key", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(stateMock).toHaveBeenCalledWith("CACHE_RESULT", key);
@@ -169,8 +152,7 @@ test("restore with cache found for restore key", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -186,13 +168,7 @@ test("restore with cache found for restore key", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(stateMock).toHaveBeenCalledWith("CACHE_RESULT", restoreKey);

__tests__/restoreImpl.test.ts

@@ -28,17 +28,9 @@ beforeAll(() => {
             return actualUtils.getInputAsArray(name, options);
         }
     );
-
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            const actualUtils = jest.requireActual("../src/utils/actionUtils");
-            return actualUtils.getInputAsBool(name, options);
-        }
-    );
 });
 
 beforeEach(() => {
-    jest.restoreAllMocks();
     process.env[Events.Key] = Events.Push;
     process.env[RefKey] = "refs/heads/feature-branch";
 
@@ -105,8 +97,7 @@ test("restore on GHES with AC available ", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -122,7 +113,7 @@ test("restore on GHES with AC available ", async () => {
     await run(new StateProvider());
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
@@ -161,20 +152,13 @@ test("restore with too many keys should fail", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys,
-        enableCrossOsArchive: false
+        restoreKeys
     });
     const failedMock = jest.spyOn(core, "setFailed");
     const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run(new StateProvider());
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        restoreKeys,
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, restoreKeys);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: Keys are limited to a maximum of 10.`
     );
@@ -185,14 +169,13 @@ test("restore with large key should fail", async () => {
     const key = "foo".repeat(512); // Over the 512 character limit
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
     const failedMock = jest.spyOn(core, "setFailed");
     const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run(new StateProvider());
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: ${key} cannot be larger than 512 characters.`
     );
@@ -203,14 +186,13 @@ test("restore with invalid key should fail", async () => {
     const key = "comma,comma";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
     const failedMock = jest.spyOn(core, "setFailed");
     const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run(new StateProvider());
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: ${key} cannot contain commas.`
     );
@@ -221,8 +203,7 @@ test("restore with no cache found", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -237,7 +218,7 @@ test("restore with no cache found", async () => {
     await run(new StateProvider());
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(failedMock).toHaveBeenCalledTimes(0);
@@ -254,8 +235,7 @@ test("restore with restore keys and no cache found", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -270,13 +250,7 @@ test("restore with restore keys and no cache found", async () => {
     await run(new StateProvider());
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(failedMock).toHaveBeenCalledTimes(0);
@@ -291,8 +265,7 @@ test("restore with cache found for key", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -308,7 +281,7 @@ test("restore with cache found for key", async () => {
     await run(new StateProvider());
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
@@ -325,8 +298,7 @@ test("restore with cache found for restore key", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -342,13 +314,7 @@ test("restore with cache found for restore key", async () => {
     await run(new StateProvider());
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);

__tests__/restoreOnly.test.ts

@@ -27,18 +27,9 @@ beforeAll(() => {
             return actualUtils.getInputAsArray(name, options);
         }
     );
-
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            return jest
-                .requireActual("../src/utils/actionUtils")
-                .getInputAsBool(name, options);
-        }
-    );
 });
 
 beforeEach(() => {
-    jest.restoreAllMocks();
     process.env[Events.Key] = Events.Push;
     process.env[RefKey] = "refs/heads/feature-branch";
 
@@ -59,8 +50,7 @@ test("restore with no cache found", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -75,7 +65,7 @@ test("restore with no cache found", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
     expect(outputMock).toHaveBeenCalledTimes(1);
@@ -93,8 +83,7 @@ test("restore with restore keys and no cache found", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -109,13 +98,7 @@ test("restore with restore keys and no cache found", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
     expect(failedMock).toHaveBeenCalledTimes(0);
@@ -130,8 +113,7 @@ test("restore with cache found for key", async () => {
     const key = "node-test";
     testUtils.setInputs({
         path: path,
-        key,
-        enableCrossOsArchive: false
+        key
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -146,7 +128,7 @@ test("restore with cache found for key", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
     expect(outputMock).toHaveBeenCalledWith("cache-hit", "true");
@@ -165,8 +147,7 @@ test("restore with cache found for restore key", async () => {
     testUtils.setInputs({
         path: path,
         key,
-        restoreKeys: [restoreKey],
-        enableCrossOsArchive: false
+        restoreKeys: [restoreKey]
     });
 
     const infoMock = jest.spyOn(core, "info");
@@ -181,13 +162,7 @@ test("restore with cache found for restore key", async () => {
     await run();
 
     expect(restoreCacheMock).toHaveBeenCalledTimes(1);
-    expect(restoreCacheMock).toHaveBeenCalledWith(
-        [path],
-        key,
-        [restoreKey],
-        {},
-        false
-    );
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
     expect(outputMock).toHaveBeenCalledWith("cache-hit", "false");

__tests__/save.test.ts

@@ -35,14 +35,6 @@ beforeAll(() => {
         }
     );
 
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            return jest
-                .requireActual("../src/utils/actionUtils")
-                .getInputAsBool(name, options);
-        }
-    );
-
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -103,14 +95,9 @@ test("save with valid inputs uploads a cache", async () => {
     await run();
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(
-        [inputPath],
-        primaryKey,
-        {
-            uploadChunkSize: 4000000
-        },
-        false
-    );
+    expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
+        uploadChunkSize: 4000000
+    });
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });

__tests__/saveImpl.test.ts

@@ -32,14 +32,6 @@ beforeAll(() => {
         }
     );
 
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            return jest
-                .requireActual("../src/utils/actionUtils")
-                .getInputAsBool(name, options);
-        }
-    );
-
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -55,7 +47,6 @@ beforeAll(() => {
 });
 
 beforeEach(() => {
-    jest.restoreAllMocks();
     process.env[Events.Key] = Events.Push;
     process.env[RefKey] = "refs/heads/feature-branch";
 
@@ -164,14 +155,9 @@ test("save on GHES with AC available", async () => {
     await run(new StateProvider());
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(
-        [inputPath],
-        primaryKey,
-        {
-            uploadChunkSize: 4000000
-        },
-        false
-    );
+    expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
+        uploadChunkSize: 4000000
+    });
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
@@ -265,8 +251,7 @@ test("save with large cache outputs warning", async () => {
     expect(saveCacheMock).toHaveBeenCalledWith(
         [inputPath],
         primaryKey,
-        expect.anything(),
-        false
+        expect.anything()
     );
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
@@ -312,8 +297,7 @@ test("save with reserve cache failure outputs warning", async () => {
     expect(saveCacheMock).toHaveBeenCalledWith(
         [inputPath],
         primaryKey,
-        expect.anything(),
-        false
+        expect.anything()
     );
 
     expect(logWarningMock).toHaveBeenCalledWith(
@@ -355,8 +339,7 @@ test("save with server error outputs warning", async () => {
     expect(saveCacheMock).toHaveBeenCalledWith(
         [inputPath],
         primaryKey,
-        expect.anything(),
-        false
+        expect.anything()
     );
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
@@ -395,14 +378,9 @@ test("save with valid inputs uploads a cache", async () => {
     await run(new StateProvider());
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(
-        [inputPath],
-        primaryKey,
-        {
-            uploadChunkSize: 4000000
-        },
-        false
-    );
+    expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
+        uploadChunkSize: 4000000
+    });
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });

__tests__/saveOnly.test.ts

@@ -35,14 +35,6 @@ beforeAll(() => {
         }
     );
 
-    jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
-        (name, options) => {
-            return jest
-                .requireActual("../src/utils/actionUtils")
-                .getInputAsBool(name, options);
-        }
-    );
-
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -93,47 +85,9 @@ test("save with valid inputs uploads a cache", async () => {
     await run();
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(
-        [inputPath],
-        primaryKey,
-        {
-            uploadChunkSize: 4000000
-        },
-        false
-    );
+    expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
+        uploadChunkSize: 4000000
+    });
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
-
-test("save failing logs the warning message", async () => {
-    const warningMock = jest.spyOn(core, "warning");
-
-    const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-
-    const inputPath = "node_modules";
-    testUtils.setInput(Inputs.Key, primaryKey);
-    testUtils.setInput(Inputs.Path, inputPath);
-    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
-
-    const cacheId = -1;
-    const saveCacheMock = jest
-        .spyOn(cache, "saveCache")
-        .mockImplementationOnce(() => {
-            return Promise.resolve(cacheId);
-        });
-
-    await run();
-
-    expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(
-        [inputPath],
-        primaryKey,
-        {
-            uploadChunkSize: 4000000
-        },
-        false
-    );
-
-    expect(warningMock).toHaveBeenCalledTimes(1);
-    expect(warningMock).toHaveBeenCalledWith("Cache save failed.");
-});

__tests__/stateProvider.test.ts

@@ -25,15 +25,16 @@ afterEach(() => {
 });
 
 test("StateProvider saves states", async () => {
-    const states = new Map<string, string>();
     const getStateMock = jest
         .spyOn(core, "getState")
-        .mockImplementation(key => states.get(key) || "");
+        .mockImplementation(name =>
+            jest.requireActual("@actions/core").getState(name)
+        );
 
     const saveStateMock = jest
         .spyOn(core, "saveState")
         .mockImplementation((key, value) => {
-            states.set(key, value);
+            return jest.requireActual("@actions/core").saveState(key, value);
         });
 
     const setOutputMock = jest
@@ -47,11 +48,9 @@ test("StateProvider saves states", async () => {
     const stateProvider: IStateProvider = new StateProvider();
     stateProvider.setState("stateKey", "stateValue");
     stateProvider.setState(State.CacheMatchedKey, cacheMatchedKey);
-    const stateValue = stateProvider.getState("stateKey");
-    const cacheStateValue = stateProvider.getCacheState();
+    stateProvider.getState("stateKey");
+    stateProvider.getCacheState();
 
-    expect(stateValue).toBe("stateValue");
-    expect(cacheStateValue).toBe(cacheMatchedKey);
     expect(getStateMock).toHaveBeenCalledTimes(2);
     expect(saveStateMock).toHaveBeenCalledTimes(2);
     expect(setOutputMock).toHaveBeenCalledTimes(0);

action.yml

@@ -14,10 +14,6 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
-  enableCrossOsArchive:
-    description: 'An optional boolean when enabled, allows windows runners to save or restore caches that can be restored or saved respectively on other platforms'
-    default: 'false'
-    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

caching-strategies.md

@@ -1,297 +0,0 @@
-# Caching Strategies
-
-This document lists some of the strategies (and example workflows if possible) which can be used
-
-- to use an effective cache key and/or path
-- to solve some common use cases around saving and restoring caches
-- to leverage the step inputs and outputs more effectively
-
-## Choosing the right key
-
-```yaml
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    - uses: actions/cache@v3
-      with:
-        key: ${{ some-metadata }}-cache
-```
-
-In your workflows, you can use different strategies to name your key depending on your use case so that the cache is scoped appropriately for your need. For example, you can have cache specific to OS, or based on the lockfile or commit SHA or even workflow run.
-
-### Updating cache for any change in the dependencies
-
-One of the most common use case is to use hash for lockfile as key. This way, same cache will be restored for a lockfile until there's a change in dependencies listed in lockfile.
-
-```yaml
-  - uses: actions/cache@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: cache-${{ hashFiles('**/lockfiles') }}
-```
-
-### Using restore keys to download the closest matching cache
-
-If cache is not found matching the primary key, restore keys can be used to download the closest matching cache that was recently created. This ensures that the build/install step will need to additionally fetch just a handful of newer dependencies, and hence saving build time.
-
-```yaml
-  - uses: actions/cache@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: cache-npm-${{ hashFiles('**/lockfiles') }}
-      restore-keys: |
-        cache-npm-
-```
-
-The restore keys can be provided as a complete name, or a prefix, read more [here](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key) on how a cache key is matched using restore keys.
-
-### Separate caches by Operating System
-
-In case of workflows with matrix running for multiple Operating Systems, the caches can be stored separately for each of them. This can be used in combination with hashfiles in case multiple caches are being generated per OS.
-
-```yaml
-  - uses: actions/cache@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: ${{ runner.os }}-cache
-```
-
-### Creating a short lived cache
-
-Caches scoped to the particular workflow run id or run attempt can be stored and referred by using the run id/attempt. This is an effective way to have a short lived cache.
-
-```yaml
-    key: cache-${{ github.run_id }}-${{ github.run_attempt }}
-```
-
-On similar lines, commit sha can be used to create a very specialized and short lived cache.
-
-```yaml
-  - uses: actions/cache@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: cache-${{ github.sha }}
-```
-
-### Using multiple factors while forming a key depening on the need
-
-Cache key can be formed by combination of more than one metadata, evaluated info.
-
-```yaml
-  - uses: actions/cache@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-```
-
-The [GitHub Context](https://docs.github.com/en/actions/learn-github-actions/contexts#github-context) can be used to create keys using the workflows metadata.
-
-## Restoring Cache
-
-### Understanding how to choose path
-
-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.
-
-#### Ubuntu Paths
-
-Home directory (`~/`) = `/home/runner`
-`${{ github.workspace }}` = `/home/runner/work/repo/repo`
-`process.env['RUNNER_TEMP']`=`/home/runner/work/_temp`
-`process.cwd()` = `/home/runner/work/repo/repo`
-
-#### Windows Paths
-
-Home directory (`~/`) = `C:\Users\runneradmin`
-`${{ github.workspace }}` = `D:\a\repo\repo`
-`process.env['RUNNER_TEMP']` = `D:\a\_temp`
-`process.cwd()` = `D:\a\repo\repo`
-
-#### MacOS Paths
-
-Home directory (`~/`) = `/Users/runner`
-`${{ github.workspace }}` = `/Users/runner/work/repo/repo`
-`process.env['RUNNER_TEMP']` = `/Users/runner/work/_temp`
-`process.cwd()` = `/Users/runner/work/repo/repo`
-
-Where:
-
-`cwd()` = Current working directory where the repository code resides.
-
-`RUNNER_TEMP` = Environment variable defined for temporary storage location.
-
-### Make cache read only / Reuse cache from centralized job
-
-In case you are using a centralized job to create and save your cache that can be reused by other jobs in your repository, this action will take care of your restore only needs and make the cache read-only.
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-
-  - uses: actions/cache/restore@v3
-    id: cache
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-
-  - name: Install Dependencies
-    if: steps.cache.outputs.cache-hit != 'true'
-    run: /install.sh
-
-  - name: Build
-    run: /build.sh
-
-  - name: Publish package to public
-    run: /publish.sh
-```
-
-### Failing/Exiting the workflow if cache with exact key is not found
-
-You can use the output of this action to exit the workflow on cache miss. This way you can restrict your workflow to only initiate the build when `cache-hit` occurs, in other words, cache with exact key is found.
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-
-  - uses: actions/cache/restore@v3
-    id: cache
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-
-  - name: Check cache hit
-    if: steps.cache.outputs.cache-hit != 'true'
-    run: exit 1
-
-  - name: Build
-    run: /build.sh
-```
-
-## Saving cache
-
-### Reusing primary key from restore cache as input to save action
-
-If you want to avoid re-computing the cache key again in `save` action, the outputs from `restore` action can be used as input to the `restore` action.
-
-```yaml
-  - uses: actions/cache/restore@v3
-    id: restore-cache
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-  .
-  .
-  .
-  - uses: actions/cache/save@v3
-    with:
-      path: |
-        path/to/dependencies
-        some/other/dependencies
-      key: ${{ steps.restore-cache.outputs.key }}
-```
-
-### Re-evaluate cache key while saving cache
-
-On the other hand, the key can also be explicitly re-computed while executing the save action. This helps in cases where the lockfiles are generated during the build.
-
-Let's say we have a restore step that computes key at runtime
-
-```yaml
-uses: actions/cache/restore@v3
-id: restore-cache
-with:
-    key: cache-${{ hashFiles('**/lockfiles') }}
-```
-
-Case 1: Where an user would want to reuse the key as it is
-
-```yaml
-uses: actions/cache/save@v3
-with:
-    key: ${{ steps.restore-cache.outputs.key }}
-```
-
-Case 2: Where the user would want to re-evaluate the key
-
-```yaml
-uses: actions/cache/save@v3
-with:
-    key: npm-cache-${{hashfiles(package-lock.json)}}
-```
-
-### Saving cache even if the build fails
-
-There can be cases where a cache should be saved even if the build job fails. For example, a job can fail due to flaky tests but the caches can still be re-used. You can use `actions/cache/save` action to save the cache by using `if: always()` condition.
-
-Similarly, `actions/cache/save` action can be conditionally used based on the output of the previous steps. This way you get more control on when to save the cache.
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-  .
-  . // restore if need be
-  .
-  - name: Build
-    run: /build.sh
-  - uses: actions/cache/save@v3
-    if: always() // or any other condition to invoke the save action
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-```
-
-### Saving cache once and reusing in multiple workflows
-
-In case of multi-module projects, where the built artifact of one project needs to be reused in subsequent child modules, the need of rebuilding the parent module again and again with every build can be eliminated. The `actions/cache` or `actions/cache/save` action can be used to build and save the parent module artifact once, and restored multiple times while building the child modules.
-
-#### Step 1 - Build the parent module and save it
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-
-  - name: Build
-    run: ./build-parent-module.sh
-
-  - uses: actions/cache/save@v3
-    id: cache
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-```
-
-#### Step 2 - Restore the built artifact from cache using the same key and path
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-
-  - uses: actions/cache/restore@v3
-    id: cache
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-
-  - name: Install Dependencies
-    if: steps.cache.outputs.cache-hit != 'true'
-    run: ./install.sh
-      
-  - name: Build
-    run: ./build-child-module.sh
-
-  - name: Publish package to public
-    run: ./publish.sh
-```

dist/restore-only/index.js

@@ -3383,6 +3383,7 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(414);
 const utils = __importStar(__webpack_require__(15));
+const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3412,17 +3413,10 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
-    const components = paths;
-    // Add compression method to cache version to restore
-    // compressed cache as per compression method
-    if (compressionMethod) {
-        components.push(compressionMethod);
-    }
-    // Only check for windows platforms if enableCrossOsArchive is false
-    if (process.platform === 'win32' && !enableCrossOsArchive) {
-        components.push('windows-only');
-    }
+function getCacheVersion(paths, compressionMethod) {
+    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
+        ? []
+        : [compressionMethod]);
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3434,15 +3428,11 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        // Cache not found
         if (response.statusCode === 204) {
-            // List cache for primary key only if cache miss occurs
-            if (core.isDebug()) {
-                yield printCachesListForDiagnostics(keys[0], httpClient, version);
-            }
+            // Cache not found
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3461,22 +3451,6 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function printCachesListForDiagnostics(key, httpClient, version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const resource = `caches?key=${encodeURIComponent(key)}`;
-        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        if (response.statusCode === 200) {
-            const cacheListResult = response.result;
-            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
-            if (totalCount && totalCount > 0) {
-                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
-                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
-                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
-                }
-            }
-        }
-    });
-}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3497,7 +3471,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const reserveCacheRequest = {
             key,
             version,
@@ -4977,8 +4951,7 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size";
-    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -10074,7 +10047,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -10117,11 +10090,6 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
-function getInputAsBool(name, options) {
-    const result = core.getInput(name, options);
-    return result.toLowerCase() === "true";
-}
-exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -38229,14 +38197,12 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
-const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
 // Returns tar path and type: BSD or GNU
 function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
@@ -38363,7 +38329,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --long=30 --force -o',
+                        'zstd -d --long=30 -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38374,7 +38340,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --force -o',
+                        'zstd -d -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38400,7 +38366,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --long=30 --force -o',
+                        'zstd -T0 --long=30 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38411,7 +38377,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --force -o',
+                        'zstd -T0 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -47209,6 +47175,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47255,10 +47222,9 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
- * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
+function restoreCache(paths, primaryKey, restoreKeys, options) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47271,17 +47237,31 @@ function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArch
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
             // path are needed to compute version
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod,
-                enableCrossOsArchive
+            cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                compressionMethod
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
-                // Cache not found
-                return undefined;
+                // This is to support the old cache entry created by gzip on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        return undefined;
+                    }
+                    core.debug("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
+                }
+                else {
+                    // Cache not found
+                    return undefined;
+                }
             }
             archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
             core.debug(`Archive Path: ${archivePath}`);
@@ -47324,11 +47304,10 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
- * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options, enableCrossOsArchive = false) {
+function saveCache(paths, key, options) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47359,7 +47338,6 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
-                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -50494,8 +50472,7 @@ function restoreImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
-            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys, {}, enableCrossOsArchive);
+            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys);
             if (!cacheKey) {
                 core.info(`Cache not found for input keys: ${[
                     primaryKey,

dist/restore/index.js

@@ -3383,6 +3383,7 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(414);
 const utils = __importStar(__webpack_require__(15));
+const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3412,17 +3413,10 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
-    const components = paths;
-    // Add compression method to cache version to restore
-    // compressed cache as per compression method
-    if (compressionMethod) {
-        components.push(compressionMethod);
-    }
-    // Only check for windows platforms if enableCrossOsArchive is false
-    if (process.platform === 'win32' && !enableCrossOsArchive) {
-        components.push('windows-only');
-    }
+function getCacheVersion(paths, compressionMethod) {
+    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
+        ? []
+        : [compressionMethod]);
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3434,15 +3428,11 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        // Cache not found
         if (response.statusCode === 204) {
-            // List cache for primary key only if cache miss occurs
-            if (core.isDebug()) {
-                yield printCachesListForDiagnostics(keys[0], httpClient, version);
-            }
+            // Cache not found
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3461,22 +3451,6 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function printCachesListForDiagnostics(key, httpClient, version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const resource = `caches?key=${encodeURIComponent(key)}`;
-        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        if (response.statusCode === 200) {
-            const cacheListResult = response.result;
-            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
-            if (totalCount && totalCount > 0) {
-                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
-                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
-                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
-                }
-            }
-        }
-    });
-}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3497,7 +3471,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const reserveCacheRequest = {
             key,
             version,
@@ -4977,8 +4951,7 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size";
-    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38137,14 +38110,12 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
-const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
 // Returns tar path and type: BSD or GNU
 function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
@@ -38271,7 +38242,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --long=30 --force -o',
+                        'zstd -d --long=30 -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38282,7 +38253,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --force -o',
+                        'zstd -d -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38308,7 +38279,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --long=30 --force -o',
+                        'zstd -T0 --long=30 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38319,7 +38290,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --force -o',
+                        'zstd -T0 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38602,7 +38573,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38645,11 +38616,6 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
-function getInputAsBool(name, options) {
-    const result = core.getInput(name, options);
-    return result.toLowerCase() === "true";
-}
-exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -47180,6 +47146,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47226,10 +47193,9 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
- * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
+function restoreCache(paths, primaryKey, restoreKeys, options) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47242,17 +47208,31 @@ function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArch
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
             // path are needed to compute version
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod,
-                enableCrossOsArchive
+            cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                compressionMethod
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
-                // Cache not found
-                return undefined;
+                // This is to support the old cache entry created by gzip on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        return undefined;
+                    }
+                    core.debug("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
+                }
+                else {
+                    // Cache not found
+                    return undefined;
+                }
             }
             archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
             core.debug(`Archive Path: ${archivePath}`);
@@ -47295,11 +47275,10 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
- * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options, enableCrossOsArchive = false) {
+function saveCache(paths, key, options) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47330,7 +47309,6 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
-                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {
@@ -50494,8 +50472,7 @@ function restoreImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
-            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys, {}, enableCrossOsArchive);
+            const cacheKey = yield cache.restoreCache(cachePaths, primaryKey, restoreKeys);
             if (!cacheKey) {
                 core.info(`Cache not found for input keys: ${[
                     primaryKey,

dist/save-only/index.js

@@ -1043,29 +1043,6 @@ class ExecState extends events.EventEmitter {
 
 "use strict";
 
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    var desc = Object.getOwnPropertyDescriptor(m, k);
-    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
-      desc = { enumerable: true, get: function() { return m[k]; } };
-    }
-    Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
@@ -1079,15 +1056,11 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-const core = __importStar(__webpack_require__(470));
 const saveImpl_1 = __importDefault(__webpack_require__(471));
 const stateProvider_1 = __webpack_require__(309);
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
-        const cacheId = yield (0, saveImpl_1.default)(new stateProvider_1.NullStateProvider());
-        if (cacheId === -1) {
-            core.warning(`Cache save failed.`);
-        }
+        yield (0, saveImpl_1.default)(new stateProvider_1.NullStateProvider());
     });
 }
 run();
@@ -3439,6 +3412,7 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(835);
 const utils = __importStar(__webpack_require__(15));
+const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3468,17 +3442,10 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
-    const components = paths;
-    // Add compression method to cache version to restore
-    // compressed cache as per compression method
-    if (compressionMethod) {
-        components.push(compressionMethod);
-    }
-    // Only check for windows platforms if enableCrossOsArchive is false
-    if (process.platform === 'win32' && !enableCrossOsArchive) {
-        components.push('windows-only');
-    }
+function getCacheVersion(paths, compressionMethod) {
+    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
+        ? []
+        : [compressionMethod]);
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3490,15 +3457,11 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        // Cache not found
         if (response.statusCode === 204) {
-            // List cache for primary key only if cache miss occurs
-            if (core.isDebug()) {
-                yield printCachesListForDiagnostics(keys[0], httpClient, version);
-            }
+            // Cache not found
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3517,22 +3480,6 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function printCachesListForDiagnostics(key, httpClient, version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const resource = `caches?key=${encodeURIComponent(key)}`;
-        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        if (response.statusCode === 200) {
-            const cacheListResult = response.result;
-            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
-            if (totalCount && totalCount > 0) {
-                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
-                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
-                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
-                }
-            }
-        }
-    });
-}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3553,7 +3500,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const reserveCacheRequest = {
             key,
             version,
@@ -5033,8 +4980,7 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size";
-    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38188,14 +38134,12 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
-const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
 // Returns tar path and type: BSD or GNU
 function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
@@ -38322,7 +38266,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --long=30 --force -o',
+                        'zstd -d --long=30 -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38333,7 +38277,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --force -o',
+                        'zstd -d -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38359,7 +38303,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --long=30 --force -o',
+                        'zstd -T0 --long=30 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38370,7 +38314,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --force -o',
+                        'zstd -T0 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38653,7 +38597,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38696,11 +38640,6 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
-function getInputAsBool(name, options) {
-    const result = core.getInput(name, options);
-    return result.toLowerCase() === "true";
-}
-exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -41153,7 +41092,6 @@ const utils = __importStar(__webpack_require__(443));
 process.on("uncaughtException", e => utils.logWarning(e.message));
 function saveImpl(stateProvider) {
     return __awaiter(this, void 0, void 0, function* () {
-        let cacheId = -1;
         try {
             if (!utils.isCacheFeatureAvailable()) {
                 return;
@@ -41180,8 +41118,9 @@ function saveImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
-            cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
+            const cacheId = yield cache.saveCache(cachePaths, primaryKey, {
+                uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize)
+            });
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
             }
@@ -41189,7 +41128,6 @@ function saveImpl(stateProvider) {
         catch (error) {
             utils.logWarning(error.message);
         }
-        return cacheId;
     });
 }
 exports.default = saveImpl;
@@ -47321,6 +47259,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47367,10 +47306,9 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
- * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
+function restoreCache(paths, primaryKey, restoreKeys, options) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47383,17 +47321,31 @@ function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArch
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
             // path are needed to compute version
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod,
-                enableCrossOsArchive
+            cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                compressionMethod
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
-                // Cache not found
-                return undefined;
+                // This is to support the old cache entry created by gzip on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        return undefined;
+                    }
+                    core.debug("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
+                }
+                else {
+                    // Cache not found
+                    return undefined;
+                }
             }
             archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
             core.debug(`Archive Path: ${archivePath}`);
@@ -47436,11 +47388,10 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
- * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options, enableCrossOsArchive = false) {
+function saveCache(paths, key, options) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47471,7 +47422,6 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
-                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {

dist/save/index.js

@@ -3383,6 +3383,7 @@ const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const url_1 = __webpack_require__(835);
 const utils = __importStar(__webpack_require__(15));
+const constants_1 = __webpack_require__(931);
 const downloadUtils_1 = __webpack_require__(251);
 const options_1 = __webpack_require__(538);
 const requestUtils_1 = __webpack_require__(899);
@@ -3412,17 +3413,10 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient('actions/cache', [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheVersion(paths, compressionMethod, enableCrossOsArchive = false) {
-    const components = paths;
-    // Add compression method to cache version to restore
-    // compressed cache as per compression method
-    if (compressionMethod) {
-        components.push(compressionMethod);
-    }
-    // Only check for windows platforms if enableCrossOsArchive is false
-    if (process.platform === 'win32' && !enableCrossOsArchive) {
-        components.push('windows-only');
-    }
+function getCacheVersion(paths, compressionMethod) {
+    const components = paths.concat(!compressionMethod || compressionMethod === constants_1.CompressionMethod.Gzip
+        ? []
+        : [compressionMethod]);
     // Add salt to cache version to support breaking changes in cache entry
     components.push(versionSalt);
     return crypto
@@ -3434,15 +3428,11 @@ exports.getCacheVersion = getCacheVersion;
 function getCacheEntry(keys, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
         const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        // Cache not found
         if (response.statusCode === 204) {
-            // List cache for primary key only if cache miss occurs
-            if (core.isDebug()) {
-                yield printCachesListForDiagnostics(keys[0], httpClient, version);
-            }
+            // Cache not found
             return null;
         }
         if (!requestUtils_1.isSuccessStatusCode(response.statusCode)) {
@@ -3461,22 +3451,6 @@ function getCacheEntry(keys, paths, options) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function printCachesListForDiagnostics(key, httpClient, version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const resource = `caches?key=${encodeURIComponent(key)}`;
-        const response = yield requestUtils_1.retryTypedResponse('listCache', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
-        if (response.statusCode === 200) {
-            const cacheListResult = response.result;
-            const totalCount = cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.totalCount;
-            if (totalCount && totalCount > 0) {
-                core.debug(`No matching cache found for cache key '${key}', version '${version} and scope ${process.env['GITHUB_REF']}. There exist one or more cache(s) with similar key but they have different version or scope. See more info on cache matching here: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key \nOther caches with similar key:`);
-                for (const cacheEntry of (cacheListResult === null || cacheListResult === void 0 ? void 0 : cacheListResult.artifactCaches) || []) {
-                    core.debug(`Cache Key: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheKey}, Cache Version: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.cacheVersion}, Cache Scope: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.scope}, Cache Created: ${cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.creationTime}`);
-                }
-            }
-        }
-    });
-}
 function downloadCache(archiveLocation, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const archiveUrl = new url_1.URL(archiveLocation);
@@ -3497,7 +3471,7 @@ exports.downloadCache = downloadCache;
 function reserveCache(key, paths, options) {
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod, options === null || options === void 0 ? void 0 : options.enableCrossOsArchive);
+        const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
         const reserveCacheRequest = {
             key,
             version,
@@ -4977,8 +4951,7 @@ var Inputs;
     Inputs["Key"] = "key";
     Inputs["Path"] = "path";
     Inputs["RestoreKeys"] = "restore-keys";
-    Inputs["UploadChunkSize"] = "upload-chunk-size";
-    Inputs["EnableCrossOsArchive"] = "enableCrossOsArchive"; // Input for cache, restore, save action
+    Inputs["UploadChunkSize"] = "upload-chunk-size"; // Input for cache, save action
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -38132,14 +38105,12 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
-const core_1 = __webpack_require__(470);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
 const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const constants_1 = __webpack_require__(931);
 const IS_WINDOWS = process.platform === 'win32';
-core_1.exportVariable('MSYS', 'winsymlinks:nativestrict');
 // Returns tar path and type: BSD or GNU
 function getTarPath() {
     return __awaiter(this, void 0, void 0, function* () {
@@ -38266,7 +38237,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --long=30 --force -o',
+                        'zstd -d --long=30 -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38277,7 +38248,7 @@ function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -d --force -o',
+                        'zstd -d -o',
                         constants_1.TarFilename,
                         archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
                     ]
@@ -38303,7 +38274,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.Zstd:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --long=30 --force -o',
+                        'zstd -T0 --long=30 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38314,7 +38285,7 @@ function getCompressionProgram(tarPath, compressionMethod) {
             case constants_1.CompressionMethod.ZstdWithoutLong:
                 return BSD_TAR_ZSTD
                     ? [
-                        'zstd -T0 --force -o',
+                        'zstd -T0 -o',
                         cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
                         constants_1.TarFilename
                     ]
@@ -38597,7 +38568,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isCacheFeatureAvailable = exports.getInputAsBool = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
+exports.isCacheFeatureAvailable = exports.getInputAsInt = exports.getInputAsArray = exports.isValidEvent = exports.logWarning = exports.isExactKeyMatch = exports.isGhes = void 0;
 const cache = __importStar(__webpack_require__(692));
 const core = __importStar(__webpack_require__(470));
 const constants_1 = __webpack_require__(196);
@@ -38640,11 +38611,6 @@ function getInputAsInt(name, options) {
     return value;
 }
 exports.getInputAsInt = getInputAsInt;
-function getInputAsBool(name, options) {
-    const result = core.getInput(name, options);
-    return result.toLowerCase() === "true";
-}
-exports.getInputAsBool = getInputAsBool;
 function isCacheFeatureAvailable() {
     if (cache.isFeatureAvailable()) {
         return true;
@@ -41097,7 +41063,6 @@ const utils = __importStar(__webpack_require__(443));
 process.on("uncaughtException", e => utils.logWarning(e.message));
 function saveImpl(stateProvider) {
     return __awaiter(this, void 0, void 0, function* () {
-        let cacheId = -1;
         try {
             if (!utils.isCacheFeatureAvailable()) {
                 return;
@@ -41124,8 +41089,9 @@ function saveImpl(stateProvider) {
             const cachePaths = utils.getInputAsArray(constants_1.Inputs.Path, {
                 required: true
             });
-            const enableCrossOsArchive = utils.getInputAsBool(constants_1.Inputs.EnableCrossOsArchive);
-            cacheId = yield cache.saveCache(cachePaths, primaryKey, { uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize) }, enableCrossOsArchive);
+            const cacheId = yield cache.saveCache(cachePaths, primaryKey, {
+                uploadChunkSize: utils.getInputAsInt(constants_1.Inputs.UploadChunkSize)
+            });
             if (cacheId != -1) {
                 core.info(`Cache saved with key: ${primaryKey}`);
             }
@@ -41133,7 +41099,6 @@ function saveImpl(stateProvider) {
         catch (error) {
             utils.logWarning(error.message);
         }
-        return cacheId;
     });
 }
 exports.default = saveImpl;
@@ -47294,6 +47259,7 @@ const path = __importStar(__webpack_require__(622));
 const utils = __importStar(__webpack_require__(15));
 const cacheHttpClient = __importStar(__webpack_require__(114));
 const tar_1 = __webpack_require__(434);
+const constants_1 = __webpack_require__(931);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -47340,10 +47306,9 @@ exports.isFeatureAvailable = isFeatureAvailable;
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
  * @param downloadOptions cache download options
- * @param enableCrossOsArchive an optional boolean enabled to restore on windows any cache created on any platform
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
-function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArchive = false) {
+function restoreCache(paths, primaryKey, restoreKeys, options) {
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
         restoreKeys = restoreKeys || [];
@@ -47356,17 +47321,31 @@ function restoreCache(paths, primaryKey, restoreKeys, options, enableCrossOsArch
         for (const key of keys) {
             checkKey(key);
         }
-        const compressionMethod = yield utils.getCompressionMethod();
+        let cacheEntry;
+        let compressionMethod = yield utils.getCompressionMethod();
         let archivePath = '';
         try {
             // path are needed to compute version
-            const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
-                compressionMethod,
-                enableCrossOsArchive
+            cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                compressionMethod
             });
             if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
-                // Cache not found
-                return undefined;
+                // This is to support the old cache entry created by gzip on windows.
+                if (process.platform === 'win32' &&
+                    compressionMethod !== constants_1.CompressionMethod.Gzip) {
+                    compressionMethod = constants_1.CompressionMethod.Gzip;
+                    cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
+                        compressionMethod
+                    });
+                    if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
+                        return undefined;
+                    }
+                    core.debug("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
+                }
+                else {
+                    // Cache not found
+                    return undefined;
+                }
             }
             archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
             core.debug(`Archive Path: ${archivePath}`);
@@ -47409,11 +47388,10 @@ exports.restoreCache = restoreCache;
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
- * @param enableCrossOsArchive an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
-function saveCache(paths, key, options, enableCrossOsArchive = false) {
+function saveCache(paths, key, options) {
     var _a, _b, _c, _d, _e;
     return __awaiter(this, void 0, void 0, function* () {
         checkPaths(paths);
@@ -47444,7 +47422,6 @@ function saveCache(paths, key, options, enableCrossOsArchive = false) {
             core.debug('Reserving Cache');
             const reserveCacheResponse = yield cacheHttpClient.reserveCache(key, paths, {
                 compressionMethod,
-                enableCrossOsArchive,
                 cacheSize: archiveFileSize
             });
             if ((_a = reserveCacheResponse === null || reserveCacheResponse === void 0 ? void 0 : reserveCacheResponse.result) === null || _a === void 0 ? void 0 : _a.cacheId) {

examples.md

@@ -38,7 +38,6 @@
 - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
 - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
 - [Swift - Swift Package Manager](#swift---swift-package-manager)
-- [Swift - Mint](#swift---mint)
 
 ## C# - NuGet
 
@@ -358,7 +357,7 @@ The yarn cache directory will depend on your operating system and version of `ya
 ```yaml
 - name: Get yarn cache directory path
   id: yarn-cache-dir-path
-  run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
+  run: echo "::set-output name=dir::$(yarn cache dir)"
 
 - uses: actions/cache@v3
   id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
@@ -376,7 +375,7 @@ The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/c
 ```yaml
 - name: Get yarn cache directory path
   id: yarn-cache-dir-path
-  run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+  run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
 
 - uses: actions/cache@v3
   id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
@@ -421,7 +420,7 @@ Esy allows you to export built dependencies and import pre-built dependencies.
 - name: Get Composer Cache Directory
   id: composer-cache
   run: |
-    echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+    echo "::set-output name=dir::$(composer config cache-files-dir)"
 - uses: actions/cache@v3
   with:
     path: ${{ steps.composer-cache.outputs.dir }}
@@ -513,7 +512,7 @@ jobs:
 - name: Get pip cache dir
   id: pip-cache
   run: |
-    echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
+    echo "::set-output name=dir::$(pip cache dir)"
 
 - name: pip cache
   uses: actions/cache@v3
@@ -642,18 +641,3 @@ whenever possible:
     restore-keys: |
       ${{ runner.os }}-spm-
 ```
-
-## Swift - Mint
-
-```yaml
-env:
-  MINT_PATH: .mint/lib
-  MINT_LINK_PATH: .mint/bin
-steps:
-  - uses: actions/cache@v3
-    with:
-      path: .mint
-      key: ${{ runner.os }}-mint-${{ hashFiles('**/Mintfile') }}
-      restore-keys: |
-        ${{ runner.os }}-mint-
-```

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "cache",
-  "version": "3.2.3",
+  "version": "3.2.0-beta.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "cache",
-      "version": "3.2.3",
+      "version": "3.2.0-beta.1",
       "license": "MIT",
       "dependencies": {
-        "@actions/cache": "^3.1.2",
+        "@actions/cache": "3.1.0-beta.3",
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.1.1",
         "@actions/io": "^1.1.2"
@@ -36,9 +36,9 @@
       }
     },
     "node_modules/@actions/cache": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.2.tgz",
-      "integrity": "sha512-3XeKcXIonfIbqvW7gPm/VLOhv1RHQ1dtTgSBCH6OUhCgSTii9bEVgu0PIms7UbLnXeMCKFzECfpbud8fJEvBbQ==",
+      "version": "3.1.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.3.tgz",
+      "integrity": "sha512-71S1vd0WKLbC2lAe04pCYqTLBjSa8gURtiqnVBCYAt8QVBjOfwa2D3ESf2m8K2xjUxman/Yimdp7CPJDyFnxZg==",
       "dependencies": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",
@@ -8146,9 +8146,9 @@
       "dev": true
     },
     "node_modules/json5": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
-      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
+      "integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
       "dev": true,
       "bin": {
         "json5": "lib/cli.js"
@@ -9406,9 +9406,9 @@
       }
     },
     "node_modules/tsconfig-paths/node_modules/json5": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
-      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+      "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
       "dev": true,
       "dependencies": {
         "minimist": "^1.2.0"
@@ -9722,9 +9722,9 @@
   },
   "dependencies": {
     "@actions/cache": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.2.tgz",
-      "integrity": "sha512-3XeKcXIonfIbqvW7gPm/VLOhv1RHQ1dtTgSBCH6OUhCgSTii9bEVgu0PIms7UbLnXeMCKFzECfpbud8fJEvBbQ==",
+      "version": "3.1.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0-beta.3.tgz",
+      "integrity": "sha512-71S1vd0WKLbC2lAe04pCYqTLBjSa8gURtiqnVBCYAt8QVBjOfwa2D3ESf2m8K2xjUxman/Yimdp7CPJDyFnxZg==",
       "requires": {
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.0.1",
@@ -16062,9 +16062,9 @@
       "dev": true
     },
     "json5": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
-      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
+      "integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
       "dev": true
     },
     "kleur": {
@@ -16967,9 +16967,9 @@
       },
       "dependencies": {
         "json5": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
-          "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+          "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
           "dev": true,
           "requires": {
             "minimist": "^1.2.0"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "3.2.3",
+  "version": "3.2.0-beta.1",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^3.1.2",
+    "@actions/cache": "3.1.0-beta.3",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.2"

restore/README.md

@@ -1,6 +1,6 @@
 # Restore action
 
-The restore action, as the name suggest, restores a cache. It acts similar to the `cache` action except that it doesn't have a post step to save the cache. This action can provide you a granular control to only restore a cache without having to necessarily save it.  It accepts the same set of inputs as the `cache` action.
+The restore action, as the name suggest, restores a cache. It acts similar to the`cache` action except that it doesn't have a post step to save the cache. This action can provide you a granular control to only restore a cache without having to necessarily save it.  It accepts the same set of inputs as the `cache` action.
 
 ## Inputs
 
@@ -120,7 +120,7 @@ steps:
 
 #### Reusing primary key and restored key in the save action
 
-Usually you may want to use same `key` in both `actions/cache/restore` and `actions/cache/save` action. To achieve this, use `outputs` from the restore action to reuse the same primary key (or the key of the cache that was restored).
+Usually you may want to use same `key` in both actions/cache/restore` and `actions/cache/save` action. To achieve this, use `outputs` from the restore action to reuse the same primary key (or the key of the cache that was restored).
 
 #### Using restore action outputs to make save action behave just like the cache action
 

restore/action.yml

@@ -11,10 +11,6 @@ inputs:
   restore-keys:
     description: 'An ordered list of keys to use for restoring stale cache if no cache hit occurred for key. Note `cache-hit` returns false in this case.'
     required: false
-  enableCrossOsArchive:
-    description: 'An optional boolean when enabled, allows windows runners to restore caches that were saved on other platforms'
-    default: 'false'
-    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

save/README.md

@@ -54,7 +54,7 @@ Case 1: Where an user would want to reuse the key as it is
 ```yaml
 uses: actions/cache/save@v3
 with:
-    key: ${{ steps.restore-cache.outputs.cache-primary-key }}
+    key: steps.restore-cache.output.key
 ```
 
 Case 2: Where the user would want to re-evaluate the key

save/action.yml

@@ -11,10 +11,6 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
-  enableCrossOsArchive:
-    description: 'An optional boolean when enabled, allows windows runners to save caches that can be restored on other platforms'
-    default: 'false'
-    required: false
 runs:
   using: 'node16'
   main: '../dist/save-only/index.js'

src/constants.ts

@@ -2,8 +2,7 @@ export enum Inputs {
     Key = "key", // Input for cache, restore, save action
     Path = "path", // Input for cache, restore, save action
     RestoreKeys = "restore-keys", // Input for cache, restore action
-    UploadChunkSize = "upload-chunk-size", // Input for cache, save action
-    EnableCrossOsArchive = "enableCrossOsArchive" // Input for cache, restore, save action
+    UploadChunkSize = "upload-chunk-size" // Input for cache, save action
 }
 
 export enum Outputs {

src/restoreImpl.ts

@@ -31,16 +31,11 @@ async function restoreImpl(
         const cachePaths = utils.getInputAsArray(Inputs.Path, {
             required: true
         });
-        const enableCrossOsArchive = utils.getInputAsBool(
-            Inputs.EnableCrossOsArchive
-        );
 
         const cacheKey = await cache.restoreCache(
             cachePaths,
             primaryKey,
-            restoreKeys,
-            {},
-            enableCrossOsArchive
+            restoreKeys
         );
 
         if (!cacheKey) {

src/saveImpl.ts

@@ -10,8 +10,7 @@ import * as utils from "./utils/actionUtils";
 // throw an uncaught exception.  Instead of failing this action, just warn.
 process.on("uncaughtException", e => utils.logWarning(e.message));
 
-async function saveImpl(stateProvider: IStateProvider): Promise<number | void> {
-    let cacheId = -1;
+async function saveImpl(stateProvider: IStateProvider): Promise<void> {
     try {
         if (!utils.isCacheFeatureAvailable()) {
             return;
@@ -52,16 +51,9 @@ async function saveImpl(stateProvider: IStateProvider): Promise<number | void> {
             required: true
         });
 
-        const enableCrossOsArchive = utils.getInputAsBool(
-            Inputs.EnableCrossOsArchive
-        );
-
-        cacheId = await cache.saveCache(
-            cachePaths,
-            primaryKey,
-            { uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize) },
-            enableCrossOsArchive
-        );
+        const cacheId = await cache.saveCache(cachePaths, primaryKey, {
+            uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize)
+        });
 
         if (cacheId != -1) {
             core.info(`Cache saved with key: ${primaryKey}`);
@@ -69,7 +61,6 @@ async function saveImpl(stateProvider: IStateProvider): Promise<number | void> {
     } catch (error: unknown) {
         utils.logWarning((error as Error).message);
     }
-    return cacheId;
 }
 
 export default saveImpl;

src/saveOnly.ts

@@ -1,13 +1,8 @@
-import * as core from "@actions/core";
-
 import saveImpl from "./saveImpl";
 import { NullStateProvider } from "./stateProvider";
 
 async function run(): Promise<void> {
-    const cacheId = await saveImpl(new NullStateProvider());
-    if (cacheId === -1) {
-        core.warning(`Cache save failed.`);
-    }
+    await saveImpl(new NullStateProvider());
 }
 
 run();

src/utils/actionUtils.ts

@@ -52,14 +52,6 @@ export function getInputAsInt(
     return value;
 }
 
-export function getInputAsBool(
-    name: string,
-    options?: core.InputOptions
-): boolean {
-    const result = core.getInput(name, options);
-    return result.toLowerCase() === "true";
-}
-
 export function isCacheFeatureAvailable(): boolean {
     if (cache.isFeatureAvailable()) {
         return true;

src/utils/testUtils.ts

@@ -13,7 +13,6 @@ interface CacheInput {
     path: string;
     key: string;
     restoreKeys?: string[];
-    enableCrossOsArchive?: boolean;
 }
 
 export function setInputs(input: CacheInput): void {
@@ -21,11 +20,6 @@ export function setInputs(input: CacheInput): void {
     setInput(Inputs.Key, input.key);
     input.restoreKeys &&
         setInput(Inputs.RestoreKeys, input.restoreKeys.join("\n"));
-    input.enableCrossOsArchive !== undefined &&
-        setInput(
-            Inputs.EnableCrossOsArchive,
-            input.enableCrossOsArchive.toString()
-        );
 }
 
 export function clearInputs(): void {
@@ -33,5 +27,4 @@ export function clearInputs(): void {
     delete process.env[getInputName(Inputs.Key)];
     delete process.env[getInputName(Inputs.RestoreKeys)];
     delete process.env[getInputName(Inputs.UploadChunkSize)];
-    delete process.env[getInputName(Inputs.EnableCrossOsArchive)];
 }

tips-and-workarounds.md

@@ -19,10 +19,23 @@ A cache today is immutable and cannot be updated. But some use cases require the
 ## Use cache across feature branches
 Reusing cache across feature branches is not allowed today to provide cache [isolation](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache). However if both feature branches are from the default branch, a good way to achieve this is to ensure that the default branch has a cache. This cache will then be consumable by both feature branches.
 
-## Cross OS cache
-From `v3.2.3` cache is cross-os compatible when `enableCrossOsArchive` input is passed as true. This means that a cache created on `ubuntu-latest` or `mac-latest` can be used by `windows-latest` and vice versa, provided the workflow which runs on `windows-latest` have input `enableCrossOsArchive` as true. This is useful to cache dependencies which are independent of the runner platform. This will help reduce the consumption of the cache quota and help build for multiple platforms from the same cache. Things to keep in mind while using this feature:
-- Only cache those files which are compatible across OSs.
-- Caching symlinks might cause issues while restoration as they work differently on different OSs. 
+## Improving cache restore performance on Windows/Using cross-os caching
+Currently, cache restore is slow on Windows due to tar being inherently slow and the compression algorithm `gzip` in use. `zstd` is the default algorithm in use on linux and macos. It was disabled on Windows due to issues with bsd tar(libarchive), the tar implementation in use on Windows. 
+
+To improve cache restore performance, we can re-enable `zstd` as the compression algorithm using the following workaround. Add the following step to your workflow before the cache step:
+
+```yaml
+    - if: ${{ runner.os == 'Windows' }}
+      name: Use GNU tar
+      shell: cmd
+      run: |
+        echo "Adding GNU tar to PATH"
+        echo C:\Program Files\Git\usr\bin>>"%GITHUB_PATH%"
+```
+
+The `cache` action will use GNU tar instead of bsd tar on Windows. This should work on all Github Hosted runners as it is. For self-hosted runners, please ensure you have GNU tar and `zstd` installed.
+
+The above workaround is also needed if you wish to use cross-os caching since difference of compression algorithms will result in different cache versions for the same cache key. So the above workaround will ensure `zstd` is used for caching on all platforms thus resulting in the same cache version for the same cache key.
 
 ## 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.