public function whenUserEmailChangeWasRequested(UserEmailChangeWasRequested $event)
{
$email = $event->email;
$data = $this->getEmailData($event->user, $email);
$body = $this->translator->trans('core.email.confirm_email.body', $data);
$this->mailer->raw($body, function (Message $message) use($email, $data) {
$message->to($email);
$message->subject('[' . $data['{forum}'] . '] ' . $this->translator->trans('core.email.confirm_email.subject'));
});
}