Laravel 11安装bumbummen99/shoppingcart包遇依赖冲突求助

我正尝试在Laravel 11项目中安装 LaravelShoppingcart 包，执行Composer更新命令后出现以下错误：

./composer.json has been updated
Running composer update bumbummen99/shoppingcart
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - bumbummen99/shoppingcart[1.0, ..., 1.2.1] require illuminate/support ~4 -> found illuminate/support[v4.0.0, ..., v4.2.17] but these were not loaded, likely because it conflicts with 
another require.
    - bumbummen99/shoppingcart 1.3 requires illuminate/support ~5.0 -> found illuminate/support[v5.0.0, ..., v5.8.36] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.0.0, ..., 2.1.2] require illuminate/support 5.1.*|5.2.* -> found illuminate/support[v5.1.1, ..., v5.2.45] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.2.0, ..., 2.2.4] require illuminate/support 5.1.*|5.2.*|5.3.* -> found illuminate/support[v5.1.1, ..., v5.3.23] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart 2.3.0 requires illuminate/support 5.1.*|5.2.*|5.3.*|5.4.* -> found illuminate/support[v5.1.1, ..., v5.4.36] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart 2.4.0 requires illuminate/support 5.1.*|5.2.*|5.3.*|5.4.*|5.5.* -> found illuminate/support[v5.1.1, ..., v5.5.44] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart 2.5.0 requires illuminate/support 5.1.*|5.2.*|5.3.*|5.4.*|5.5.*|5.6.* -> found illuminate/support[v5.1.1, ..., v5.6.39] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.6.0, ..., 2.7.7] require illuminate/support 5.1.*|5.2.*|5.3.*|5.4.*|5.5.*|5.6.*|5.7.* -> found illuminate/support[v5.1.1, ..., v5.7.28] but these were not 
loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.8.0, ..., 2.8.2] require illuminate/support 5.4.*||5.5.*||5.6.*||5.7.*||5.8.* -> found illuminate/support[v5.4.0, ..., v5.8.36] but these were not loaded, 
likely because it conflicts with another require.
    - bumbummen99/shoppingcart 2.8.3 requires illuminate/support 5.4.*||5.5.*||5.6.*||5.7.*||5.8.*||6.0.* -> found illuminate/support[v5.4.0, ..., v5.8.36, v6.0.0, ..., v6.0.4] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.8.4, ..., 2.8.9] require illuminate/support 5.4.*||5.5.*||5.6.*||5.7.*||5.8.*||^6.0 -> found illuminate/support[v5.4.0, ..., v5.8.36, v6.0.0, ..., v6.20.44] but these were not loaded, likely because it conflicts with another require.
    - bumbummen99/shoppingcart[2.9.0, ..., 2.9.1] require illuminate/support 5.4.*||5.5.*||5.6.*||5.7.*||5.8.*||^6.0||^7.0 -> found illuminate/support[v5.4.0, ..., v5.8.36, v6.0.0, ..., v6

从错误信息可知，bumbummen99/shoppingcart 包的所有版本仅支持到 Laravel 7，而 Laravel 11 使用的 illuminate/support 版本为 v11.x，两者存在无法调和的依赖冲突，无法直接安装。

你可以选择以下几种解决方式：

• 更换维护中的替代包：选用活跃维护的 Laravel 购物车包，这类包通常会及时适配最新 Laravel 版本，避免依赖冲突问题。
• 自行修改包的依赖约束：将包下载到本地，修改其 composer.json 中的 illuminate/support 依赖为 ^11.0，再通过本地路径或自定义仓库安装。但此方法需要自行处理包内代码与 Laravel 11 的 API 差异，后续需自行维护兼容性。
• 手动实现购物车功能：利用 Laravel 的 Session 或 Eloquent 模型，结合自定义逻辑实现基础购物车功能，无需依赖第三方包，灵活性更高。

内容的提问来源于stack exchange，提问作者Ctmax