test: remove outdated V8 flag

RaisinTen · mhdawson · commit f7ed2490d4c5 · 2021-02-12T16:56:32.000-05:00
The `--concurrent-array-buffer-freeing` flag is going to be removed upstream in V8 9.0. PR-URL: #895 Refs: v8/v8@0a480c3 Reviewed-By: Michael Dawson <midawson@redhat.com>
diff --git a/test/index.js b/test/index.js
@@ -4,7 +4,11 @@ const majorNodeVersion = process.versions.node.split('.')[0];
 
 if (typeof global.gc !== 'function') {
   // Construct the correct (version-dependent) command-line args.
-  let args = ['--expose-gc', '--no-concurrent-array-buffer-freeing'];
+  let args = ['--expose-gc'];
+  const majorV8Version = process.versions.v8.split('.')[0];
+  if (majorV8Version < 9) {
+    args.push('--no-concurrent-array-buffer-freeing');
+  }
   if (majorNodeVersion >= 14) {
     args.push('--no-concurrent-array-buffer-sweeping');
   }
