Deprecate setup-java v4 (#1194)

Add a deprecation message to the v4 action metadata and emit a runtime warning that v4 will no longer receive updates, directing users to migrate to setup-java v5.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: c8931f2e-fb40-497a-b529-be37cb97a0ae

.github/workflows/basic-validation.yml

@@ -16,4 +16,4 @@ jobs:
     name: Basic validation
     uses: actions/reusable-workflows/.github/workflows/basic-validation.yml@main
     with:
-      node-version: '24.x'
+      node-version: '20.x'

.github/workflows/check-dist.yml

@@ -16,4 +16,4 @@ jobs:
     name: Check dist/
     uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
     with:
-      node-version: '24.x'
+      node-version: '20.x'

.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@v6
+        uses: actions/checkout@v4
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
@@ -51,13 +51,13 @@ jobs:
     needs: gradle1-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
         with:
           distribution: 'adopt'
-          java-version: '11'
+          java-version: '17'
           cache: gradle
           cache-dependency-path: __tests__/cache/gradle1/*.gradle*
       - name: Confirm that ~/.gradle/caches directory has been made
@@ -76,13 +76,13 @@ jobs:
     needs: gradle1-save
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Run setup-java with the cache for gradle
         uses: ./
         id: setup-java
         with:
           distribution: 'adopt'
-          java-version: '11'
+          java-version: '17'
           cache: gradle
           cache-dependency-path: __tests__/cache/gradle2/*.gradle*
       - name: Confirm that ~/.gradle/caches directory has not been made

.github/workflows/e2e-cache.yml

@@ -24,7 +24,7 @@ jobs:
         os: [macos-15-intel, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - name: Download Adopt OpenJDK file
         run: |
           if ($IsLinux) {
@@ -58,7 +58,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Download Zulu OpenJDK file
         run: |
           if ($IsLinux) {
@@ -95,7 +95,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - 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@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java

.github/workflows/e2e-versions.yml

@@ -41,15 +41,6 @@ jobs:
           - distribution: dragonwell
             os: macos-15-intel
         include:
-          - distribution: microsoft
-            os: windows-latest
-            version: 25
-          - distribution: microsoft
-            os: ubuntu-latest
-            version: 25
-          - distribution: microsoft
-            os: macos-latest
-            version: 25
           - distribution: oracle
             os: macos-15-intel
             version: 17
@@ -73,7 +64,7 @@ jobs:
             version: '24-ea'
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -123,7 +114,7 @@ jobs:
             version: '17.0.7'
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -158,7 +149,7 @@ jobs:
             os: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -194,7 +185,7 @@ jobs:
             os: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -233,7 +224,7 @@ jobs:
         version: ['17-ea', '15.0.0-ea.14']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -255,7 +246,7 @@ jobs:
         version: ['17-ea']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -277,7 +268,7 @@ jobs:
         version: ['17-ea', '21-ea']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -364,7 +355,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -392,7 +383,7 @@ jobs:
         version: ['11']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: setup-java
         uses: ./
         id: setup-java
@@ -415,7 +406,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Create .java-version file
         shell: bash
         run: echo "17" > .java-version
@@ -444,7 +435,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Create .java-version file
         shell: bash
         run: echo "11" > .java-version
@@ -472,7 +463,7 @@ jobs:
         java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Create .java-version file
         shell: bash
         run: echo "17.0.10" > .java-version
@@ -490,26 +481,23 @@ jobs:
         shell: bash
 
   setup-java-version-from-file-major-minor-patch-with-dist:
-    name: ${{ matrix.distribution }} version from file '${{ matrix.java-version-file }}' - ${{ matrix.os }}
+    name: ${{ matrix.distribution }} version from file 'openjdk64-17.0.10' - ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
         distribution: ['adopt', 'zulu', 'liberica']
-        java-version-file: ['.java-version', '.tool-versions', '.sdkmanrc']
+        java-version-file: ['.java-version', '.tool-versions']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Create .java-version file
         shell: bash
         run: echo "openjdk64-17.0.10" > .java-version
       - name: Create .tool-versions file
         shell: bash
         run: echo "java openjdk64-17.0.10" > .tool-versions
-      - name: Create .sdkmanrc file
-        shell: bash
-        run: echo "java=17.0.10-tem" > .sdkmanrc
       - name: setup-java
         uses: ./
         id: setup-java

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

@@ -2,8 +2,7 @@ name: 'Publish Immutable Action Version'
 
 on:
   release:
-    types: [released]
-  workflow_dispatch:
+    types: [published]
 
 jobs:
   publish:
@@ -15,7 +14,7 @@ jobs:
 
     steps:
       - name: Checking out
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Publish
         id: publish
         uses: actions/publish-immutable-action@v0.0.4

.github/workflows/release-new-action-version.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - name: Update the ${{ env.TAG_NAME }} tag
         id: update-major-tag
-        uses: actions/publish-action@v0.4.0
+        uses: actions/publish-action@v0.3.0
         with:
           source-tag: ${{ env.TAG_NAME }}
           slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.licensed.yml

@@ -13,4 +13,3 @@ allowed:
 
 reviewed:
   npm:
-    - "@actions/http-client" # MIT (license text present), but detected as "other"

README.md

@@ -18,20 +18,11 @@ The `setup-java` action provides the following functionality for GitHub Actions
 
 This action allows you to work with Java and Scala projects.
 
-## Breaking changes in V5
-
-- Upgraded action from node20 to node24
-  > Make sure your runner is on version v2.327.1 or later to ensure compatibility with this release [Release Notes](https://github.com/actions/runner/releases/tag/v2.327.1)
-
-For more details,  see the full release notes on the [releases page](https://github.com/actions/setup-java/releases/tag/v5.0.0)
-
 ## V2 vs V1
 
 - V2 supports custom distributions and provides support for Azul Zulu OpenJDK, Eclipse Temurin and AdoptOpenJDK  out of the box. V1 supports only Azul Zulu OpenJDK.
 - V2 requires you to specify distribution along with the version. V1 defaults to Azul Zulu OpenJDK, only version input is required. Follow [the migration guide](docs/switching-to-v2.md) to switch from V1 to V2.
 
-For information about the latest releases, recent updates, and newly supported distributions, please refer to the `setup-java` [Releases](https://github.com/actions/setup-java/releases).
-
 ## Usage
 
   - `java-version`: The Java version that is going to be set up. Takes a whole or [semver](#supported-version-syntax) Java version. If not specified, the action will expect `java-version-file` input to be specified.
@@ -78,8 +69,8 @@ For information about the latest releases, recent updates, and newly supported d
 #### Eclipse Temurin
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin' # See 'Supported distributions' for available options
     java-version: '21'
@@ -89,8 +80,8 @@ steps:
 #### Azul Zulu OpenJDK
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'zulu' # See 'Supported distributions' for available options
     java-version: '21'
@@ -109,8 +100,8 @@ Currently, the following distributions are supported:
 |-|-|-|-|
 | `temurin` | Eclipse Temurin | [Link](https://adoptium.net/) | [Link](https://adoptium.net/about.html)
 | `zulu` | Azul Zulu OpenJDK | [Link](https://www.azul.com/downloads/zulu-community/?package=jdk) | [Link](https://www.azul.com/products/zulu-and-zulu-enterprise/zulu-terms-of-use/) |
-| `adopt` or `adopt-hotspot` | AdoptOpenJDK Hotspot | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
-| `adopt-openj9` | AdoptOpenJDK OpenJ9 | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
+| `adopt` or `adopt-hotspot` (deprecated; use `temurin`) | AdoptOpenJDK Hotspot | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
+| `adopt-openj9` (deprecated; use `semeru`) | AdoptOpenJDK OpenJ9 | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
 | `liberica` | Liberica JDK | [Link](https://bell-sw.com/) | [Link](https://bell-sw.com/liberica_eula/) |
 | `microsoft` | Microsoft Build of OpenJDK | [Link](https://www.microsoft.com/openjdk) | [Link](https://docs.microsoft.com/java/openjdk/faq)
 | `corretto` | Amazon Corretto Build of OpenJDK | [Link](https://aws.amazon.com/corretto/) | [Link](https://aws.amazon.com/corretto/faqs/)
@@ -123,7 +114,7 @@ Currently, the following distributions are supported:
 
 **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.
 
-**NOTE:** AdoptOpenJDK got moved to Eclipse Temurin and won't be updated anymore. It is highly recommended to migrate workflows from `adopt` and `adopt-openj9`, to `temurin` and `semeru` respectively, to keep receiving software and security updates. See more details in the [Good-bye AdoptOpenJDK post](https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/).
+**NOTE:** The legacy AdoptOpenJDK distributions are deprecated and will be removed in setup-java v6. Migrate `adopt` and `adopt-hotspot` to `temurin`, and `adopt-openj9` to `semeru`, to keep receiving software and security updates. See more details in the [Good-bye AdoptOpenJDK post](https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/).
 
 **NOTE:** For Azul Zulu OpenJDK architectures x64 and arm64 are mapped to x86 / arm with proper hw_bitness.
 
@@ -145,8 +136,8 @@ The cache input is optional, and caching is turned off by default.
 #### Caching gradle dependencies
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin'
     java-version: '21'
@@ -156,17 +147,12 @@ steps:
       sub-project/**/gradle-wrapper.properties
 - run: ./gradlew build --no-daemon
 ```
-Using the `cache: gradle` provides a simple and effective way to cache Gradle dependencies with minimal configuration.
-
-For projects that require more advanced `Gradle` caching features, such as caching build outputs, support for Gradle configuration cache, encrypted cache storage, fine-grained cache control (including options to enable or disable the cache, set it to read-only or write-only, perform automated cleanup, and define custom cache rules), or optimized performance for complex CI workflows, consider using [`gradle/actions/setup-gradle`](https://github.com/gradle/actions/tree/main/setup-gradle).  
-
-For setup details and a comprehensive overview of all available features, visit the [setup-gradle documentation](https://github.com/gradle/actions/blob/main/docs/setup-gradle.md).
 
 #### Caching maven dependencies
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin'
     java-version: '21'
@@ -179,8 +165,8 @@ steps:
 #### Caching sbt dependencies
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin'
     java-version: '21'
@@ -199,8 +185,8 @@ Usually, cache gets downloaded in multiple segments of fixed sizes. Sometimes, a
 env:
   SEGMENT_DOWNLOAD_TIMEOUT_MINS: '5'
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin'
     java-version: '21'
@@ -219,8 +205,8 @@ For Java distributions that are not cached on Hosted images, `check-latest` alwa
 
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-java@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
   with:
     distribution: 'temurin'
     java-version: '21'
@@ -238,9 +224,9 @@ jobs:
         java: [ '8', '11', '17', '21' ]
     name: Java ${{ matrix.Java }} sample
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v4
         with:
           distribution: '<distribution>'
           java-version: ${{ matrix.java }}
@@ -249,11 +235,11 @@ jobs:
 
 ### Install multiple JDKs
 
-All configured Java versions are added to the PATH. The last one added to the PATH (i.e., the last JDK set up by this action) will be used as the default and available globally. Other Java versions can be accessed through environment variables such as 'JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }}'. To use a specific Java version, set the JAVA_HOME environment variable accordingly and prepend its bin directory to the PATH to ensure it takes priority during execution.
+All versions are added to the PATH. The last version will be used and available globally. Other Java versions can be accessed through env variables with such specification as 'JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }}'.
 
 ```yaml
     steps:
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v4
         with:
           distribution: '<distribution>'
           java-version: |

__tests__/data/microsoft.json

@@ -1,47 +1,4 @@
 [
-    {
-      "version": "25.0.0",
-      "stable": true,
-      "release_url": "https://aka.ms/download-jdk",
-      "files": [
-        {
-          "filename": "microsoft-jdk-25.0.0-macos-x64.tar.gz",
-          "arch": "x64",
-          "platform": "darwin",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-macos-x64.tar.gz"
-        },
-        {
-          "filename": "microsoft-jdk-25.0.0-linux-x64.tar.gz",
-          "arch": "x64",
-          "platform": "linux",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-linux-x64.tar.gz"
-        },
-        {
-          "filename": "microsoft-jdk-25.0.0-windows-x64.zip",
-          "arch": "x64",
-          "platform": "win32",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-windows-x64.zip"
-        },
-        {
-          "filename": "microsoft-jdk-25.0.0-macos-aarch64.tar.gz",
-          "arch": "aarch64",
-          "platform": "darwin",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-macos-aarch64.tar.gz"
-        },
-        {
-          "filename": "microsoft-jdk-25.0.0-linux-aarch64.tar.gz",
-          "arch": "aarch64",
-          "platform": "linux",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-linux-aarch64.tar.gz"
-        },
-        {
-          "filename": "microsoft-jdk-25.0.0-windows-aarch64.zip",
-          "arch": "aarch64",
-          "platform": "win32",
-          "download_url": "https://aka.ms/download-jdk/microsoft-jdk-25.0.0-windows-aarch64.zip"
-        }
-      ]
-    },
     {
       "version": "21.0.0",
       "stable": true,

__tests__/data/sdkman-java-versions.csv

@@ -1,135 +0,0 @@
-6.0.119-zulu, 6.0.119
-7.0.352-zulu, 7.0.352
-8.0.282-trava, 8.0.282
-8.0.432-albba, 8.0.432
-8.0.432-amzn, 8.0.432
-8.0.432-kona, 8.0.432
-8.0.432-librca, 8.0.432
-8.0.432-sem, 8.0.432
-8.0.432-tem, 8.0.432
-8.0.432-zulu, 8.0.432
-8.0.432.fx-librca, 8.0.432
-8.0.432.fx-zulu, 8.0.432
-8.0.442-amzn, 8.0.442
-8.0.442-librca, 8.0.442
-8.0.442-tem, 8.0.442
-8.0.442-zulu, 8.0.442
-8.0.442.fx-librca, 8.0.442
-8.0.442.fx-zulu, 8.0.442
-11.0.14.1-jbr, 11.0.14
-11.0.15-trava, 11.0.15
-11.0.25-albba, 11.0.25
-11.0.25-amzn, 11.0.25
-11.0.25-kona, 11.0.25
-11.0.25-librca, 11.0.25
-11.0.25-ms, 11.0.25
-11.0.25-sapmchn, 11.0.25
-11.0.25-sem, 11.0.25
-11.0.25-tem, 11.0.25
-11.0.25-zulu, 11.0.25
-11.0.25.fx-librca, 11.0.25
-11.0.25.fx-zulu, 11.0.25
-11.0.26-amzn, 11.0.26
-11.0.26-librca, 11.0.26
-11.0.26-ms, 11.0.26
-11.0.26-sapmchn, 11.0.26
-11.0.26-zulu, 11.0.26
-11.0.26.fx-librca, 11.0.26
-11.0.26.fx-zulu, 11.0.26
-17.0.12-graal, 17.0.12
-17.0.12-jbr, 17.0.12
-17.0.12-oracle, 17.0.12
-17.0.13-albba, 17.0.13
-17.0.13-amzn, 17.0.13
-17.0.13-kona, 17.0.13
-17.0.13-librca, 17.0.13
-17.0.13-ms, 17.0.13
-17.0.13-sapmchn, 17.0.13
-17.0.13-sem, 17.0.13
-17.0.13-tem, 17.0.13
-17.0.13-zulu, 17.0.13
-17.0.13.crac-librca, 17.0.13
-17.0.13.crac-zulu, 17.0.13
-17.0.13.fx-librca, 17.0.13
-17.0.13.fx-zulu, 17.0.13
-17.0.14-amzn, 17.0.14
-17.0.14-librca, 17.0.14
-17.0.14-ms, 17.0.14
-17.0.14-sapmchn, 17.0.14
-17.0.14-zulu, 17.0.14
-17.0.14.fx-librca, 17.0.14
-17.0.14.fx-zulu, 17.0.14
-17.0.9-graalce, 17.0.9
-21.0.2-graalce, 21.0.2
-21.0.2-open, 21.0.2
-21.0.5-amzn, 21.0.5
-21.0.5-graal, 21.0.5
-21.0.5-jbr, 21.0.5
-21.0.5-kona, 21.0.5
-21.0.5-librca, 21.0.5
-21.0.5-ms, 21.0.5
-21.0.5-oracle, 21.0.5
-21.0.5-sapmchn, 21.0.5
-21.0.5-sem, 21.0.5
-21.0.5-tem, 21.0.5
-21.0.5-zulu, 21.0.5
-21.0.5.crac-librca, 21.0.5
-21.0.5.crac-zulu, 21.0.5
-21.0.5.fx-librca, 21.0.5
-21.0.5.fx-zulu, 21.0.5
-21.0.6-amzn, 21.0.6
-21.0.6-graal, 21.0.6
-21.0.6-librca, 21.0.6
-21.0.6-ms, 21.0.6
-21.0.6-oracle, 21.0.6
-21.0.6-sapmchn, 21.0.6
-21.0.6-tem, 21.0.6
-21.0.6-zulu, 21.0.6
-21.0.6.fx-librca, 21.0.6
-21.0.6.fx-zulu, 21.0.6
-22.0.2-oracle, 22.0.2
-22.1.0.1.r11-gln, 22.1.0
-22.1.0.1.r17-gln, 22.1.0
-22.3.5.r11-nik, 22.3.5
-22.3.5.r17-mandrel, 22.3.5
-22.3.5.r17-nik, 22.3.5
-23-open, 23
-23.0.1-amzn, 23.0.1
-23.0.1-graal, 23.0.1
-23.0.1-graalce, 23.0.1
-23.0.1-librca, 23.0.1
-23.0.1-open, 23.0.1
-23.0.1-oracle, 23.0.1
-23.0.1-sapmchn, 23.0.1
-23.0.1-tem, 23.0.1
-23.0.1-zulu, 23.0.1
-23.0.1.crac-zulu, 23.0.1
-23.0.1.fx-librca, 23.0.1
-23.0.1.fx-zulu, 23.0.1
-23.0.2-amzn, 23.0.2
-23.0.2-graal, 23.0.2
-23.0.2-graalce, 23.0.2
-23.0.2-librca, 23.0.2
-23.0.2-oracle, 23.0.2
-23.0.2-sapmchn, 23.0.2
-23.0.2-tem, 23.0.2
-23.0.2-zulu, 23.0.2
-23.0.2.fx-librca, 23.0.2
-23.0.2.fx-zulu, 23.0.2
-23.0.6.fx-nik, 23.0.6
-23.0.6.r17-mandrel, 23.0.6
-23.0.6.r17-nik, 23.0.6
-23.1.5.fx-nik, 23.1.5
-23.1.5.r21-mandrel, 23.1.5
-23.1.5.r21-nik, 23.1.5
-24.0.2.r22-mandrel, 24.0.2
-24.ea.27-graal, 24.0.0
-24.ea.28-graal, 24.0.0
-24.ea.31-open, 24.0.0
-24.ea.32-open, 24.0.0
-24.1.1.r23-mandrel, 24.1.1
-24.1.1.r23-nik, 24.1.1
-25.ea.4-graal, 25.0.0
-25.ea.5-graal, 25.0.0
-25.ea.5-open, 25.0.0
-25.ea.6-open, 25.0.0

__tests__/distributors/adopt-installer.test.ts

@@ -191,9 +191,7 @@ describe('getAvailableVersions', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
 
       const installerOptions: JavaInstallerOptions = {
         version: '17',

__tests__/distributors/base-installer.test.ts

@@ -287,7 +287,7 @@ describe('setupJava', () => {
     spyCoreSetOutput = jest.spyOn(core, 'setOutput');
     spyCoreSetOutput.mockImplementation(() => undefined);
 
-    jest.spyOn(os, 'arch').mockReturnValue('x86' as ReturnType<typeof os.arch>);
+    jest.spyOn(os, 'arch').mockReturnValue('x86');
   });
 
   afterEach(() => {

__tests__/distributors/corretto-installer.test.ts

@@ -150,8 +150,9 @@ describe('getAvailableVersions', () => {
       });
       mockPlatform(distribution, platform);
 
-      const availableVersion =
-        await distribution['findPackageForDownload'](version);
+      const availableVersion = await distribution['findPackageForDownload'](
+        version
+      );
       expect(availableVersion).not.toBeNull();
       expect(availableVersion.url).toBe(expectedLink);
     });
@@ -202,27 +203,29 @@ describe('getAvailableVersions', () => {
     });
 
     it.each([
-      ['amd64', 'x64'],
-      ['arm64', 'aarch64']
+      ['arm64', 'aarch64'],
+      ['amd64', 'x64']
     ])(
       'defaults to os.arch(): %s mapped to distro arch: %s',
       async (osArch: string, distroArch: string) => {
-        jest
-          .spyOn(os, 'arch')
-          .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+        jest.spyOn(os, 'arch').mockReturnValue(osArch);
 
-        const distribution = new CorrettoDistribution({
-          version: '17',
+        const version = '17';
+        const installerOptions: JavaInstallerOptions = {
+          version,
           architecture: '', // to get default value
           packageType: 'jdk',
           checkLatest: false
-        });
+        };
+
+        const distribution = new CorrettoDistribution(installerOptions);
         mockPlatform(distribution, 'macos');
 
         const expectedLink = `https://corretto.aws/downloads/resources/17.0.2.8.1/amazon-corretto-17.0.2.8.1-macosx-${distroArch}.tar.gz`;
 
-        const availableVersion =
-          await distribution['findPackageForDownload']('17');
+        const availableVersion = await distribution['findPackageForDownload'](
+          version
+        );
         expect(availableVersion).not.toBeNull();
         expect(availableVersion.url).toBe(expectedLink);
       }

__tests__/distributors/distribution-factory.test.ts

@@ -0,0 +1,51 @@
+import * as core from '@actions/core';
+import {
+  AdoptDistribution,
+  AdoptImplementation
+} from '../../src/distributions/adopt/installer';
+import {JavaInstallerOptions} from '../../src/distributions/base-models';
+import {getJavaDistribution} from '../../src/distributions/distribution-factory';
+
+describe('getJavaDistribution', () => {
+  const installerOptions: JavaInstallerOptions = {
+    version: '11',
+    architecture: 'x64',
+    packageType: 'jdk',
+    checkLatest: false
+  };
+
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
+  it.each([
+    ['adopt', AdoptImplementation.Hotspot, 'temurin'],
+    ['adopt-hotspot', AdoptImplementation.Hotspot, 'temurin'],
+    ['adopt-openj9', AdoptImplementation.OpenJ9, 'semeru']
+  ])(
+    'warns that %s is deprecated while preserving its installer',
+    (
+      distributionName: string,
+      implementation: AdoptImplementation,
+      replacement: string
+    ) => {
+      const warningSpy = jest
+        .spyOn(core, 'warning')
+        .mockImplementation(() => {});
+
+      const distribution = getJavaDistribution(
+        distributionName,
+        installerOptions
+      );
+
+      expect(distribution).toBeInstanceOf(AdoptDistribution);
+      if (!(distribution instanceof AdoptDistribution)) {
+        throw new Error(`Expected an Adopt installer for ${distributionName}`);
+      }
+      expect(distribution['jvmImpl']).toBe(implementation);
+      expect(warningSpy).toHaveBeenCalledWith(
+        `The '${distributionName}' legacy AdoptOpenJDK distribution is deprecated and will be removed in setup-java v6. Please migrate to the '${replacement}' distribution.`
+      );
+    }
+  );
+});

__tests__/distributors/dragonwell-installer.test.ts

@@ -206,8 +206,9 @@ describe('getAvailableVersions', () => {
         });
         mockPlatform(distribution, platform);
 
-        const availableVersion =
-          await distribution['findPackageForDownload'](jdkVersion);
+        const availableVersion = await distribution['findPackageForDownload'](
+          jdkVersion
+        );
         expect(availableVersion).not.toBeNull();
         expect(availableVersion.url).toBe(expectedLink);
       }

__tests__/distributors/jetbrains-installer.test.ts

@@ -41,7 +41,9 @@ describe('getAvailableVersions', () => {
     expect(availableVersions).not.toBeNull();
 
     const length =
-      os.platform() === 'win32' ? manifestData.length : manifestData.length + 2;
+      os.platform() === 'win32'
+        ? manifestData.length - 1
+        : manifestData.length + 1;
     expect(availableVersions.length).toBe(length);
   }, 10_000);
 });
@@ -76,8 +78,9 @@ describe('findPackageForDownload', () => {
         checkLatest: false
       });
       distribution['getAvailableVersions'] = async () => manifestData as any;
-      const resolvedVersion =
-        await distribution['findPackageForDownload'](input);
+      const resolvedVersion = await distribution['findPackageForDownload'](
+        input
+      );
       const url = resolvedVersion.url;
       const options = {method: 'HEAD'};
 

__tests__/distributors/liberica-installer.test.ts

@@ -105,11 +105,9 @@ describe('getAvailableVersions', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: DistroArch) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
 
-      const distributions = new LibericaDistributions({
+      const distribution = new LibericaDistributions({
         version: '17',
         architecture: '', // to get default value
         packageType: 'jdk',
@@ -119,11 +117,11 @@ describe('getAvailableVersions', () => {
       const additionalParams =
         '&installation-type=archive&fields=downloadUrl%2Cversion%2CfeatureVersion%2CinterimVersion%2C' +
         'updateVersion%2CbuildVersion';
-      distributions['getPlatformOption'] = () => 'macos';
+      distribution['getPlatformOption'] = () => 'macos';
 
       const buildUrl = `https://api.bell-sw.com/v1/liberica/releases?os=macos&bundle-type=jdk&bitness=${distroArch.bitness}&arch=${distroArch.arch}&build-type=all${additionalParams}`;
 
-      await distributions['getAvailableVersions']();
+      await distribution['getAvailableVersions']();
 
       expect(spyHttpClient.mock.calls).toHaveLength(1);
       expect(spyHttpClient.mock.calls[0][0]).toBe(buildUrl);

__tests__/distributors/liberica-linux-installer.test.ts

@@ -105,9 +105,7 @@ describe('getAvailableVersions', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: DistroArch) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
 
       const distribution = new LibericaDistributions({
         version: '17',

__tests__/distributors/liberica-windows-installer.test.ts

@@ -105,9 +105,7 @@ describe('getAvailableVersions', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: DistroArch) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
 
       const distribution = new LibericaDistributions({
         version: '17',

__tests__/distributors/microsoft-installer.test.ts

@@ -29,11 +29,6 @@ describe('findPackageForDownload', () => {
   });
 
   it.each([
-    [
-      '25.x',
-      '25.0.0',
-      'https://aka.ms/download-jdk/microsoft-jdk-25.0.0-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
-    ],
     [
       '21.x',
       '21.0.0',
@@ -100,9 +95,7 @@ describe('findPackageForDownload', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
       jest.spyOn(os, 'platform').mockReturnValue('darwin');
 
       const version = '17';
@@ -126,9 +119,7 @@ describe('findPackageForDownload', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
       jest.spyOn(os, 'platform').mockReturnValue('linux');
 
       const version = '17';
@@ -152,9 +143,7 @@ describe('findPackageForDownload', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
       jest.spyOn(os, 'platform').mockReturnValue('win32');
 
       const version = '17';

__tests__/distributors/oracle-installer.test.ts

@@ -95,9 +95,7 @@ describe('findPackageForDownload', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
       jest.spyOn(os, 'platform').mockReturnValue('linux');
 
       const version = '18';

__tests__/distributors/sapmachine-installer.test.ts

@@ -61,8 +61,9 @@ describe('getAvailableVersions', () => {
 
       mockPlatform(distribution, 'linux');
 
-      const availableVersion =
-        await distribution['findPackageForDownload'](version);
+      const availableVersion = await distribution['findPackageForDownload'](
+        version
+      );
       expect(availableVersion).not.toBeNull();
       expect(availableVersion.url).toBe(
         'https://github.com/SAP/SapMachine/releases/download/sapmachine-17.0.10/sapmachine-jdk-17.0.10_linux-x64_bin.tar.gz'
@@ -229,8 +230,9 @@ describe('getAvailableVersions', () => {
         });
         mockPlatform(distribution, platform);
 
-        const availableVersion =
-          await distribution['findPackageForDownload'](normalizedVersion);
+        const availableVersion = await distribution['findPackageForDownload'](
+          normalizedVersion
+        );
         expect(availableVersion).not.toBeNull();
         expect(availableVersion.url).toBe(expectedLink);
       }

__tests__/distributors/temurin-installer.test.ts

@@ -147,9 +147,7 @@ describe('getAvailableVersions', () => {
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: string) => {
-      jest
-        .spyOn(os, 'arch')
-        .mockReturnValue(osArch as ReturnType<typeof os.arch>);
+      jest.spyOn(os, 'arch').mockReturnValue(distroArch);
 
       const installerOptions: JavaInstallerOptions = {
         version: '17',