报错代码如下

Installing dependencies from lock file (including require-dev)
Verifying lock file contents can be installed on current platform.
Your lock file does not contain a compatible set of packages. Please run composer update.
 
  Problem 1
    - phpoffice/phpspreadsheet is locked to version 1.18.0 and an update of this package was not requested.

此时更新update是更新不了的，composer的版本已是当前最新，或者说是已经是适合当前版本还提示更新，目前没有找到根本原因，先预留坑位后续补充，有好友友知道的可以评论或者私信。

解决这个问题只需

composer install --ignore-platform-reqs