test: update maven cache error test name for extensions.xml

Closes #990

Maven build extensions declared in `.mvn/extensions.xml` can introduce
additional plugin dependencies (e.g. lifecycle participants, custom
packaging types). Including this file in the cache key hash ensures that
changes to extensions — which affect what plugin JARs Maven downloads —
properly invalidate the cache, preventing stale caches from missing
newly-required plugin dependencies.

Changes:
- src/cache.ts: add `**/.mvn/extensions.xml` to Maven pattern array
- __tests__/cache.test.ts: update pattern expectations; add new test
- README.md: document the new file in the Maven cache key hash list

.github/ISSUE_TEMPLATE/new_distribution_request.md

@@ -1,22 +0,0 @@
----
-name: New Java distribution template
-about: Suggest a new Java distribution
-title: ''
-labels: feature request, needs triage
-assignees: ''
----
-
-**Description:**
-Describe your proposal.
-
-**Justification:**
-Justification or a use case for your proposal.
-
-**Download URL:**
-Download URL for the new distribution.
-
-**License:**
-Link to the license for the new distribution.
-
-**Are you willing to submit a PR?**
-<!--- We accept contributions! -->

.github/PULL_REQUEST_TEMPLATE/new_distribution_pull_request_template.md

@@ -1,16 +0,0 @@
-**Description:**
-Describe your changes.
-
-**Related issue:**
-Add link to the related issue.
-
-**Download URL:**
-Download URL for the new distribution.
-
-**License:**
-Link to the license for the new distribution.
-
-**Check list:**
-- [ ] Mark if documentation changes are required.
-- [ ] Mark if tests were added or updated to cover the changes.
-- [ ] Mark if new distribution is being added.

.github/workflows/e2e-cache-dependency-path.yml

@@ -24,7 +24,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
@@ -51,7 +51,7 @@ jobs:
     needs: gradle1-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
@@ -76,7 +76,7 @@ jobs:
     needs: gradle1-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java

.github/workflows/e2e-cache.yml

@@ -24,7 +24,7 @@ jobs:
         os: [macos-15-intel, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
@@ -50,7 +50,7 @@ jobs:
     needs: gradle-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
@@ -73,7 +73,7 @@ jobs:
         os: [macos-15-intel, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for maven
         uses: ./
         id: setup-java
@@ -97,7 +97,7 @@ jobs:
     needs: maven-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for maven
         uses: ./
         id: setup-java
@@ -124,7 +124,7 @@ jobs:
         os: [macos-15-intel, windows-latest, ubuntu-22.04]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for sbt
         uses: ./
         id: setup-java
@@ -174,7 +174,7 @@ jobs:
     needs: sbt-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Run setup-java with the cache for sbt
         uses: ./
         id: setup-java

.github/workflows/e2e-local-file.yml

@@ -21,7 +21,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Download Adopt OpenJDK file
         run: |
           if ($IsLinux) {
@@ -58,7 +58,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Download Zulu OpenJDK file
         run: |
           if ($IsLinux) {
@@ -95,7 +95,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Download Eclipse Temurin file
         run: |
           if ($IsLinux) {

.github/workflows/e2e-publishing.yml

@@ -25,7 +25,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -60,7 +60,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create fake settings.xml
         run: |
           $xmlDirectory = Join-Path $HOME ".m2"
@@ -96,7 +96,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create fake settings.xml
         run: |
           $xmlDirectory = Join-Path $HOME ".m2"
@@ -133,7 +133,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java

.github/workflows/e2e-versions.yml

@@ -73,7 +73,7 @@ jobs:
             version: '24-ea'
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -99,7 +99,7 @@ jobs:
         version: ['21', '17']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Install bash
         run: apk add --no-cache bash
       - name: setup-java
@@ -149,7 +149,7 @@ jobs:
             version: '17.0.7'
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -184,7 +184,7 @@ jobs:
             os: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -220,7 +220,7 @@ jobs:
             os: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -259,7 +259,7 @@ jobs:
         version: ['17-ea', '15.0.0-ea.14']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -281,7 +281,7 @@ jobs:
         version: ['17-ea']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -303,7 +303,7 @@ jobs:
         version: ['17-ea', '21-ea']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -390,7 +390,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -418,7 +418,7 @@ jobs:
         version: ['11']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-java
         uses: ./
         id: setup-java
@@ -441,7 +441,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create .java-version file
         shell: bash
         run: echo "17" > .java-version
@@ -470,7 +470,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create .java-version file
         shell: bash
         run: echo "11" > .java-version
@@ -498,7 +498,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create .java-version file
         shell: bash
         run: echo "17.0.10" > .java-version
@@ -526,7 +526,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions', '.sdkmanrc']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Create .java-version file
         shell: bash
         run: echo "openjdk64-17.0.10" > .java-version

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

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checking out
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Publish
         id: publish
         uses: actions/publish-immutable-action@v0.0.4

README.md

@@ -37,7 +37,7 @@ For more details,  see the full release notes on the [releases page](https://git
 
   - `architecture`: The target architecture of the package. Possible values: `x86`, `x64`, `armv7`, `aarch64`, `ppc64le`. Default value: Derived from the runner machine.
 
-  - `jdkFile`: If a use-case requires a custom distribution setup-java uses the compressed JDK from the location pointed by this input and will take care of the installation and caching on the VM. Note: `distribution` must be set to 'jdkfile' (case-sensitive; all lowercase) when using this option.
+  - `jdkFile`: If a use-case requires a custom distribution setup-java uses the compressed JDK from the location pointed by this input and will take care of the installation and caching on the VM.
 
   - `check-latest`: Setting this option makes the action to check for the latest available version for the version spec.
 
@@ -76,7 +76,7 @@ steps:
   with:
     distribution: 'temurin' # See 'Supported distributions' for available options
     java-version: '25'
-- run: java --version
+- run: java HelloWorldApp.java
 ```
 
 #### Azul Zulu OpenJDK
@@ -87,7 +87,7 @@ steps:
   with:
     distribution: 'zulu' # See 'Supported distributions' for available options
     java-version: '25'
-- run: java --version
+- run: java HelloWorldApp.java
 ```
 
 #### Supported version syntax
@@ -113,7 +113,6 @@ Currently, the following distributions are supported:
 | `sapmachine` | [SAP SapMachine JDK/JRE](https://sapmachine.io/) | [`sapmachine` license](https://github.com/SAP/SapMachine/blob/sapmachine/LICENSE)
 | `graalvm` | [Oracle GraalVM](https://www.graalvm.org/) | [`graalvm` license](https://www.oracle.com/downloads/licenses/graal-free-license.html)
 | `jetbrains` | [JetBrains Runtime](https://github.com/JetBrains/JetBrainsRuntime/) | [`jetbrains` license](https://github.com/JetBrains/JetBrainsRuntime/blob/main/LICENSE)
-| `jdkfile` | Custom JDK Installation | |
 
 > [!NOTE]
 > - The different distributors can provide discrepant list of available versions / supported configurations. Please refer to the official documentation to see the list of supported versions.
@@ -129,7 +128,7 @@ Currently, the following distributions are supported:
 The action has a built-in functionality for caching and restoring dependencies. It uses [toolkit/cache](https://github.com/actions/toolkit/tree/main/packages/cache) under hood for caching dependencies but requires less configuration settings. Supported package managers are gradle, maven and sbt. The format of the used cache key is `setup-java-${{ platform }}-${{ packageManager }}-${{ fileHash }}`, where the hash is based on the following files:
 
 - gradle: `**/*.gradle*`, `**/gradle-wrapper.properties`, `buildSrc/**/Versions.kt`, `buildSrc/**/Dependencies.kt`, `gradle/*.versions.toml`, and `**/versions.properties`
-- maven: `**/pom.xml` and `**/.mvn/wrapper/maven-wrapper.properties`
+- maven: `**/pom.xml`, `**/.mvn/wrapper/maven-wrapper.properties`, and `**/.mvn/extensions.xml`
 - sbt: all sbt build definition files `**/*.sbt`, `**/project/build.properties`, `**/project/**.scala`, `**/project/**.sbt`
 
 When the option `cache-dependency-path` is specified, the hash is based on the matching file. This option supports wildcards and a list of file names, and is especially useful for monorepos.
@@ -221,7 +220,7 @@ steps:
     distribution: 'temurin'
     java-version: '25'
     check-latest: true
-- run: java --version
+- run: java HelloWorldApp.java
 ```
 
 ### Testing against different Java versions
@@ -240,7 +239,7 @@ jobs:
         with:
           distribution: '<distribution>'
           java-version: ${{ matrix.java }}
-      - run: java --version
+      - run: java HelloWorldApp.java
 ```
 
 ### Install multiple JDKs

__tests__/cache.test.ts

@@ -96,11 +96,11 @@ describe('dependency cache', () => {
     });
 
     describe('for maven', () => {
-      it('throws error if no pom.xml or maven-wrapper.properties found', async () => {
+      it('throws error if no pom.xml, maven-wrapper.properties, or extensions.xml found', async () => {
         await expect(restore('maven', '')).rejects.toThrow(
           `No file in ${projectRoot(
             workspace
-          )} matched to [**/pom.xml,**/.mvn/wrapper/maven-wrapper.properties], make sure you have checked out the target repository`
+          )} matched to [**/pom.xml,**/.mvn/wrapper/maven-wrapper.properties,**/.mvn/extensions.xml], make sure you have checked out the target repository`
         );
       });
       it('downloads cache based on pom.xml', async () => {
@@ -115,7 +115,7 @@ describe('dependency cache', () => {
           expect.any(String)
         );
         expect(spyGlobHashFiles).toHaveBeenCalledWith(
-          '**/pom.xml\n**/.mvn/wrapper/maven-wrapper.properties'
+          '**/pom.xml\n**/.mvn/wrapper/maven-wrapper.properties\n**/.mvn/extensions.xml'
         );
         expect(spyWarning).not.toHaveBeenCalled();
         expect(spyInfo).toHaveBeenCalledWith('maven cache is not found');
@@ -136,7 +136,25 @@ describe('dependency cache', () => {
           expect.any(String)
         );
         expect(spyGlobHashFiles).toHaveBeenCalledWith(
-          '**/pom.xml\n**/.mvn/wrapper/maven-wrapper.properties'
+          '**/pom.xml\n**/.mvn/wrapper/maven-wrapper.properties\n**/.mvn/extensions.xml'
+        );
+        expect(spyWarning).not.toHaveBeenCalled();
+        expect(spyInfo).toHaveBeenCalledWith('maven cache is not found');
+      });
+      it('downloads cache based on extensions.xml', async () => {
+        createDirectory(join(workspace, '.mvn'));
+        createFile(join(workspace, '.mvn', 'extensions.xml'));
+
+        await restore('maven', '');
+        expect(spyCacheRestore).toHaveBeenCalledWith(
+          [
+            join(os.homedir(), '.m2', 'repository'),
+            join(os.homedir(), '.m2', 'wrapper', 'dists')
+          ],
+          expect.any(String)
+        );
+        expect(spyGlobHashFiles).toHaveBeenCalledWith(
+          '**/pom.xml\n**/.mvn/wrapper/maven-wrapper.properties\n**/.mvn/extensions.xml'
         );
         expect(spyWarning).not.toHaveBeenCalled();
         expect(spyInfo).toHaveBeenCalledWith('maven cache is not found');

dist/cleanup/index.js

@@ -51973,7 +51973,11 @@ const supportedPackageManager = [
             (0, path_1.join)(os_1.default.homedir(), '.m2', 'wrapper', 'dists')
         ],
         // https://github.com/actions/cache/blob/0638051e9af2c23d10bb70fa9beffcad6cff9ce3/examples.md#java---maven
-        pattern: ['**/pom.xml', '**/.mvn/wrapper/maven-wrapper.properties']
+        pattern: [
+            '**/pom.xml',
+            '**/.mvn/wrapper/maven-wrapper.properties',
+            '**/.mvn/extensions.xml'
+        ]
     },
     {
         id: 'gradle',

dist/setup/index.js

@@ -77837,7 +77837,11 @@ const supportedPackageManager = [
             (0, path_1.join)(os_1.default.homedir(), '.m2', 'wrapper', 'dists')
         ],
         // https://github.com/actions/cache/blob/0638051e9af2c23d10bb70fa9beffcad6cff9ce3/examples.md#java---maven
-        pattern: ['**/pom.xml', '**/.mvn/wrapper/maven-wrapper.properties']
+        pattern: [
+            '**/pom.xml',
+            '**/.mvn/wrapper/maven-wrapper.properties',
+            '**/.mvn/extensions.xml'
+        ]
     },
     {
         id: 'gradle',

docs/advanced-usage.md

@@ -12,7 +12,6 @@
   - [GraalVM](#GraalVM)
   - [JetBrains](#JetBrains)
 - [Installing custom Java package type](#Installing-custom-Java-package-type)
-  - [JavaFX Maven project](#JavaFX-Maven-project)
 - [Installing custom Java architecture](#Installing-custom-Java-architecture)
 - [Installing custom Java distribution from local file](#Installing-Java-from-local-file)
 - [Testing against different Java distributions](#Testing-against-different-Java-distributions)
@@ -37,7 +36,7 @@ steps:
   with:
     distribution: 'temurin'
     java-version: '21'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Adopt
@@ -50,7 +49,7 @@ steps:
   with:
     distribution: 'adopt-hotspot'
     java-version: '11'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Zulu
@@ -63,7 +62,7 @@ steps:
     distribution: 'zulu'
     java-version: '21'
     java-package: jdk # optional (jdk, jre, jdk+fx or jre+fx) - defaults to jdk
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Liberica
@@ -76,7 +75,7 @@ steps:
     distribution: 'liberica'
     java-version: '21'
     java-package: jdk # optional (jdk, jre, jdk+fx or jre+fx) - defaults to jdk
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Microsoft
@@ -88,7 +87,7 @@ steps:
   with:
     distribution: 'microsoft'
     java-version: '21'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Using Microsoft distribution on GHES
@@ -117,7 +116,7 @@ steps:
   with:
     distribution: 'corretto'
     java-version: '21'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Oracle
@@ -130,7 +129,7 @@ steps:
   with:
     distribution: 'oracle'
     java-version: '21'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### Alibaba Dragonwell
@@ -143,7 +142,7 @@ steps:
   with:
     distribution: 'dragonwell'
     java-version: '8'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### SapMachine
@@ -155,7 +154,7 @@ steps:
   with:
     distribution: 'sapmachine'
     java-version: '21'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ### GraalVM
@@ -169,8 +168,8 @@ steps:
     distribution: 'graalvm'
     java-version: '21'
 - run: |
-    java --version
-    native-image --version
+    java -cp java HelloWorldApp
+    native-image -cp java HelloWorldApp
 ```
 
 ### JetBrains
@@ -187,7 +186,7 @@ steps:
   with:
     distribution: 'jetbrains'
     java-version: '11'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 The JetBrains installer uses the GitHub API to fetch the latest version. If you believe your project is going to be running into rate limits, you can provide a
@@ -203,7 +202,7 @@ steps:
     java-package: 'jdk' # optional (jdk, jre, jdk+jcef, jre+jcef, jdk+ft, or jre+ft) - defaults to jdk
   env:
     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 You can specify your package type (as shown in the [releases page](https://github.com/JetBrains/JetBrainsRuntime/releases/)) in the `java-package` parameter. 
@@ -226,31 +225,7 @@ steps:
     distribution: '<distribution>'
     java-version: '11'
     java-package: jdk # optional (jdk or jre) - defaults to jdk
-- run: java --version
-```
-
-### JavaFX Maven project
-
-For JavaFX projects that use Maven, use `jdk+fx` (or `jre+fx`) as the `java-package` value together with a distribution that supports it (e.g. `zulu` or `liberica`). Then include the [`javafx-maven-plugin`](https://openjfx.io/openjfx-docs/#maven) in your `pom.xml` as described in the [Getting Started with JavaFX](https://openjfx.io/openjfx-docs/#maven) guide.
-
-```yaml
-steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
-  with:
-    distribution: 'zulu'
-    java-version: '21'
-    java-package: jdk+fx
-    cache: maven
-- name: Build with Maven
-  run: mvn --no-transfer-progress compile
-```
-
-To run the JavaFX application in CI:
-
-```yaml
-- name: Run with Maven
-  run: mvn --no-transfer-progress javafx:run
+- run: java -cp java HelloWorldApp
 ```
 
 ## Installing custom Java architecture
@@ -263,7 +238,7 @@ steps:
     distribution: '<distribution>'
     java-version: '11'
     architecture: x86 # optional - default value derived from the runner machine
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 ## Installing Java from local file
@@ -281,7 +256,7 @@ steps:
     java-version: '11.0.0'
     architecture: x64
     
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 If your use-case requires a custom distribution (in the example, alpine-linux is used) or a version that is not provided by setup-java and you want to always install the latest version during runtime, then you can use the following code to auto-download the latest JDK, determine the semver needed for setup-java, and setup-java will take care of the installation and caching on the VM:
@@ -306,7 +281,7 @@ If your use-case requires a custom distribution (in the example, alpine-linux is
           jdkFile: ${{ runner.temp }}/java_package.tar.gz
           java-version: {{ steps.fetch_latest_jdk.outputs.java_version }}
           architecture: x64
-       - run: java --version
+       - run: java -cp java HelloWorldApp
 ```
 
 ## Testing against different Java distributions
@@ -327,7 +302,7 @@ jobs:
         with:
           distribution: ${{ matrix.distribution }}
           java-version: ${{ matrix.java }}
-      - run: java --version
+      - run: java -cp java HelloWorldApp
 ```
 
 #### Testing against different platforms
@@ -347,7 +322,7 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.java }}
-      - run: java --version
+      - run: java -cp java HelloWorldApp
 ```
 
 ## Publishing using Apache Maven
@@ -605,7 +580,7 @@ steps:
     distribution: 'temurin'
     java-version: '11'
     mvn-toolchain-id: 'some_other_id'
-- run: java --version
+- run: java -cp java HelloWorldApp
 ```
 
 In case you install multiple versions of Java at once you can use the same syntax as used in `java-versions`. Please note that you have to declare an ID for all Java versions that will be installed or the `mvn-toolchain-id` instruction will be skipped wholesale due to mapping ambiguities.

package-lock.json

@@ -21,7 +21,7 @@
       },
       "devDependencies": {
         "@types/jest": "^30.0.0",
-        "@types/node": "^26.0.0",
+        "@types/node": "^25.9.3",
         "@types/semver": "^7.5.8",
         "@typescript-eslint/eslint-plugin": "^8.48.0",
         "@typescript-eslint/parser": "^8.61.1",
@@ -1993,13 +1993,13 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "26.0.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.0.tgz",
-      "integrity": "sha512-vf2YFi1iY9lHGwNJMs01biZFbKJkrZR1T6/MlzjhJLPdntOHLhTrDSnSVcdtvjihi4VQNlrFRIxLsDBlQpAipA==",
+      "version": "25.9.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.3.tgz",
+      "integrity": "sha512-603BddQMv3pUcr4U2dhujk83N2tTDVr/34wII2B6bJy6g+8WD6yUb11jszNs0gdi4PesVWl7ABt8nYMVpnLUcg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~8.3.0"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@types/semver": {
@@ -6428,9 +6428,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
-      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
+      "version": "7.24.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
+      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
       "dev": true,
       "license": "MIT"
     },

package.json

@@ -41,7 +41,7 @@
   },
   "devDependencies": {
     "@types/jest": "^30.0.0",
-    "@types/node": "^26.0.0",
+    "@types/node": "^25.9.3",
     "@types/semver": "^7.5.8",
     "@typescript-eslint/eslint-plugin": "^8.48.0",
     "@typescript-eslint/parser": "^8.61.1",

src/cache.ts

@@ -28,7 +28,11 @@ const supportedPackageManager: PackageManager[] = [
       join(os.homedir(), '.m2', 'wrapper', 'dists')
     ],
     // https://github.com/actions/cache/blob/0638051e9af2c23d10bb70fa9beffcad6cff9ce3/examples.md#java---maven
-    pattern: ['**/pom.xml', '**/.mvn/wrapper/maven-wrapper.properties']
+    pattern: [
+      '**/pom.xml',
+      '**/.mvn/wrapper/maven-wrapper.properties',
+      '**/.mvn/extensions.xml'
+    ]
   },
   {
     id: 'gradle',