message: Use VS Code 1.66.0 for tests
diff: @@ -30,7 +30,7 @@ async function runTestsOnEachFixture(targetName: 'build' | 'rootfile' | 'viewer'
  testWorkspace += '/resource.code-workspace'
  }
  await runTests({
  - version: '1.64.2',
  + version: '1.66.0',
  extensionDevelopmentPath,
  extensionTestsPath,
  launchArgs: [
  