Test

Author: ankane

.github/workflows/build.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-26]
+        os: [ubuntu-24.04, macos-26]
         elasticsearch-version: [9]
     steps:
       - uses: actions/checkout@v5

index.js

@@ -51,6 +51,7 @@ const versionMap = {
 };
 
 const env = Object.assign({}, process.env);
+delete env.JAVA_HOME;
 
 function run() {
   const args = Array.from(arguments);
@@ -247,24 +248,6 @@ const elasticsearchVersion = getVersion();
 const cacheDir = path.join(os.homedir(), 'elasticsearch');
 const esHome = path.join(cacheDir, elasticsearchVersion);
 
-// java compatibility
-// https://www.elastic.co/support/matrix
-const majorVersion = parseInt(elasticsearchVersion.split('.')[0]);
-const javaHome = majorVersion == 7 ? process.env.JAVA_HOME_11_X64 : (majorVersion == 8 ? process.env.JAVA_HOME_17_X64 : process.env.JAVA_HOME_21_X64);
-if (javaHome) {
-  if (majorVersion == 7) {
-    env.JAVA_HOME = javaHome;
-    addToEnv(`JAVA_HOME=${javaHome}`);
-  } else {
-    env.ES_JAVA_HOME = javaHome;
-    addToEnv(`ES_JAVA_HOME=${javaHome}`);
-  }
-}
-
-if (majorVersion > 7) {
-  delete env.JAVA_HOME;
-}
-
 if (!fs.existsSync(esHome)) {
   const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'elasticsearch-'));
   process.chdir(tmpDir);