Php Composer 2.0问题

最近，我试图通过Composer在一个项目上安装一个软件包。安装时，系统提示我Composer 2.0已发布，并询问我是否要更新它。正常情况下，它看起来像是一个稳定的版本，但在更新后，软件包没有安装，并且出现了这个错误

composer require spatie/laravel-tags
Using version ^3.0 for spatie/laravel-tags
./composer.json has been updated
Running composer update spatie/laravel-tags
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires laravel/framework 8.0, found laravel/framework[v8.0.0] but the package is fixed to v7.30.0 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
  Problem 2
- spatie/laravel-tags[3.0.0, ..., 3.0.1] require laravel/framework ^8.0 -> found laravel/framework[v8.0.0, ..., 8.x-dev] but the package is fixed to v7.30.0 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
- Root composer.json requires spatie/laravel-tags ^3.0 -> satisfiable by spatie/laravel-tags[3.0.0, 3.0.1].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

有人遇到过此问题或有任何指导原则我如何解决此问题

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感谢

我已经解决了这个问题，首先运行composer outleted-D，在composer.json中手动更新laravel/framework的版本，然后运行composer update。

请分享更多详细信息-我认为给定的问题与composer v2无关，而是与v7.30.0中安装的

laravel/framework

有关（错误消息告诉您）@NicoHaase是我的错…它与composer v2无关…与composer依赖项中的版本不匹配。我在下面回答了解决问题的方法。