Laravel流明安装来自作曲家的邮件

我正试图在Lumen上安装Mail客户端，但我收到了以下错误：

mahdi@HP-EliteBook:/var/www/lumen$ composer require illuminate/mail
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
  Problem 1
    - Can only install one of: illuminate/support[v5.2.0, v5.1.25].
    - Can only install one of: illuminate/support[v5.2.0, v5.1.25].
    - Can only install one of: illuminate/support[v5.2.0, v5.1.25].
    - illuminate/mail v5.2.0 requires illuminate/support 5.2.* -> satisfiable by illuminate/support[v5.2.0].
    - Installation request for illuminate/mail 5.2 -> satisfiable by illuminate/mail[v5.2.0].
    - Installation request for illuminate/support == 5.1.25.0 -> satisfiable by illuminate/support[v5.1.25].

Installation failed, reverting ./composer.json to its original content.

如何在此微框架上安装Mail？