public function update_8009007() {
    $this->updater->deleteFile('drush.wrapper');
    $this->updater->deleteFile('.drush-use');

    // Recommend drush upgrade.
    $messages = [
      "You should replace your local global installation of drush with drush launcher:",
      "https://github.com/drush-ops/drush-launcher",
    ];
    $formattedBlock = $this->updater->getFormatter()->formatBlock($messages, 'ice');
    $this->updater->getOutput()->writeln("");
    $this->updater->getOutput()->writeln($formattedBlock);
    $this->updater->getOutput()->writeln("");
  }