Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / vendor / chi-teck / drupal-code-generator / templates / d7 / hook / modules_enabled.twig

/**
 * Implements hook_modules_enabled().
 */
function {{ machine_name }}_modules_enabled($modules) {
  if (in_array('lousy_module', $modules)) {
    drupal_set_message(t('mymodule is not compatible with lousy_module'), 'error');
    mymodule_disable_functionality();
  }
}