.github/dependabot.yml

@@ -1,22 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
-
-version: 2
-updates:
-  # Enable version updates for npm
-  - package-ecosystem: 'npm'
-    # Look for `package.json` and `lock` files in the `root` directory
-    directory: '/'
-    # Check the npm registry for updates every day (weekdays)
-    schedule:
-      interval: 'weekly'
-
-  # Enable version updates for GitHub Actions
-  - package-ecosystem: 'github-actions'
-    # Workflow files stored in the default location of `.github/workflows`
-    # You don't need to specify `/.github/workflows` for `directory`. You can use `directory: "/"`.
-    directory: '/'
-    schedule:
-      interval: 'weekly'

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

@@ -30,7 +30,7 @@ jobs:
         id: setup-java
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '11'
           cache: gradle
           cache-dependency-path: __tests__/cache/gradle1/*.gradle*
       - name: Create files to cache

.github/workflows/e2e-cache.yml

@@ -30,7 +30,7 @@ jobs:
         id: setup-java
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '11'
           cache: gradle
       - name: Create files to cache
         # Need to avoid using Gradle daemon to stabilize the save process on Windows

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

@@ -2,8 +2,7 @@ name: 'Publish Immutable Action Version'
 
 on:
   release:
-    types: [released]
+    types: [published]
-  workflow_dispatch:
 
 jobs:
   publish:
@@ -18,4 +17,4 @@ jobs:
         uses: actions/checkout@v4
       - name: Publish
         id: publish
-        uses: actions/publish-immutable-action@v0.0.4
+        uses: actions/publish-immutable-action@0.0.3

README.md

@@ -118,8 +118,6 @@ Currently, the following distributions are supported:
 
 **NOTE:** For Azul Zulu OpenJDK architectures x64 and arm64 are mapped to x86 / arm with proper hw_bitness.
 
-**NOTE:** To comply with the GraalVM Free Terms and Conditions (GFTC) license, it is recommended to use GraalVM JDK 17 version 17.0.12, as this is the only version of GraalVM JDK 17 available under the GFTC license. Additionally, it is encouraged to consider upgrading to GraalVM JDK 21, which offers the latest features and improvements.
-
 ### Caching packages dependencies
 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:
 

docs/advanced-usage.md

@@ -215,6 +215,20 @@ The available package types are:
 - `jdk+ft` - JBRSDK (FreeType)
 - `jre+ft` - JBR (FreeType)
 
+### GraalVM
+**NOTE:** Oracle GraalVM is only available for JDK 17 and later.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-java@v4
+  with:
+    distribution: 'graalvm'
+    java-version: '21'
+- run: |
+    java -cp java HelloWorldApp
+    native-image -cp java HelloWorldApp
+```
 
 ## Installing custom Java package type
 ```yaml
@@ -617,6 +631,3 @@ versions with specified distribution: openjdk64-11.0.2
 LTS versions : temurin-21.0.5+11.0.LTS
 ```
 If the file contains multiple versions, only the first one will be recognized.
-
-***NOTE***:
-For the tool-version file, ensure that you use standard semantic versioning (semver) formats, as non-standard formats (such as jetbrains-21b212.1) may not be parsed correctly. Additionally, for complex version strings containing multiple version-like segments (for example, java semeru-openj9-11.0.15+10_openj9-0.32.0), the extraction logic may incorrectly capture the last segment (0.32.0) instead of the main version (11.0.15+10).

package.json

@@ -26,31 +26,31 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^4.0.3",
+    "@actions/cache": "^4.0.0",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.0.4",
-    "@actions/glob": "^0.5.0",
+    "@actions/glob": "^0.4.0",
-    "@actions/http-client": "^2.2.3",
+    "@actions/http-client": "^2.2.1",
     "@actions/io": "^1.0.2",
     "@actions/tool-cache": "^2.0.1",
     "semver": "^7.6.0",
     "xmlbuilder2": "^2.4.0"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.14",
+    "@types/jest": "^29.5.12",
     "@types/node": "^20.11.24",
     "@types/semver": "^7.5.8",
-    "@typescript-eslint/eslint-plugin": "^8.35.1",
+    "@typescript-eslint/eslint-plugin": "^5.54.0",
-    "@typescript-eslint/parser": "^8.35.1",
+    "@typescript-eslint/parser": "^5.54.0",
     "@vercel/ncc": "^0.38.1",
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^8.6.0",
-    "eslint-plugin-jest": "^29.0.1",
+    "eslint-plugin-jest": "^27.9.0",
     "eslint-plugin-node": "^11.1.0",
     "jest": "^29.7.0",
     "jest-circus": "^29.7.0",
     "prettier": "^2.8.4",
-    "ts-jest": "^29.3.0",
+    "ts-jest": "^29.1.2",
     "typescript": "^5.3.3"
   },
   "bugs": {

src/util.ts

@@ -133,7 +133,7 @@ export function getVersionFromFileContent(
   const versionFileName = getFileName(versionFile);
   if (versionFileName == '.tool-versions') {
     javaVersionRegExp =
-      /^java\s+(?:\S*-)?(?<version>\d+(?:\.\d+)*([+_.-](?:openj9[-._]?\d[\w.-]*|java\d+|jre[-_\w]*|OpenJDK\d+[\w_.-]*|[a-z0-9]+))*)/im;
+      /^(java\s+)(?:\S*-)?v?(?<version>(\d+)(\.\d+)?(\.\d+)?(\+\S+)?(\.\d+)?(-ea(\.\d+)?)?(\.LTS)?)$/m;
   } else {
     javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
   }