我似乎有点困惑于在Laravel流明项目中安装邮件的问题
composer require illuminate/mail
Using version ^7.8 for illuminate/mail
./composer.json has been updated
Gathering patches from patch file.
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
- Conclusion: don't install illuminate/mail v7.8.1
- Conclusion: don't install illuminate/mail v7.8.0
- Conclusion: remove illuminate/container v6.18.10
- Installation request for illuminate/mail ^7.8 -> satisfiable by illuminate/mail[7.x-dev, v7.8.0, v7.8.1].
- Conclusion: don't install illuminate/container v6.18.10
- illuminate/mail 7.x-dev requires illuminate/container ^7.0 -> satisfiable by illuminate/container[7.x-dev, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.2.0, v7.2.1, v7.2.2, v7.3.0, v7.4.0, v7.5.0, v7.5.1, v7.5.2, v7.6.0, v7.6.1, v7.6.2, v7.7.0, v7.7.1, v7.8.0, v7.8.1].
- Can only install one of: illuminate/container[7.x-dev, v6.18.10].
- Can only install one of: illuminate/container[v7.0.0, v6.18.10].
- Can only install one of: illuminate/container[v7.0.1, v6.18.10].
- Can only install one of: illuminate/container[v7.0.2, v6.18.10].
- Can only install one of: illuminate/container[v7.0.3, v6.18.10].
- Can only install one of: illuminate/container[v7.0.4, v6.18.10].
- Can only install one of: illuminate/container[v7.0.5, v6.18.10].
- Can only install one of: illuminate/container[v7.0.6, v6.18.10].
- Can only install one of: illuminate/container[v7.0.7, v6.18.10].
- Can only install one of: illuminate/container[v7.0.8, v6.18.10].
- Can only install one of: illuminate/container[v7.1.0, v6.18.10].
- Can only install one of: illuminate/container[v7.1.1, v6.18.10].
- Can only install one of: illuminate/container[v7.1.2, v6.18.10].
- Can only install one of: illuminate/container[v7.1.3, v6.18.10].
- Can only install one of: illuminate/container[v7.2.0, v6.18.10].
- Can only install one of: illuminate/container[v7.2.1, v6.18.10].
- Can only install one of: illuminate/container[v7.2.2, v6.18.10].
- Can only install one of: illuminate/container[v7.3.0, v6.18.10].
- Can only install one of: illuminate/container[v7.4.0, v6.18.10].
- Can only install one of: illuminate/container[v7.5.0, v6.18.10].
- Can only install one of: illuminate/container[v7.5.1, v6.18.10].
- Can only install one of: illuminate/container[v7.5.2, v6.18.10].
- Can only install one of: illuminate/container[v7.6.0, v6.18.10].
- Can only install one of: illuminate/container[v7.6.1, v6.18.10].
- Can only install one of: illuminate/container[v7.6.2, v6.18.10].
- Can only install one of: illuminate/container[v7.7.0, v6.18.10].
- Can only install one of: illuminate/container[v7.7.1, v6.18.10].
- Can only install one of: illuminate/container[v7.8.0, v6.18.10].
- Can only install one of: illuminate/container[v7.8.1, v6.18.10].
- Installation request for illuminate/container (locked at v6.18.10) -> satisfiable by illuminate/container[v6.18.10].
安装失败，正在还原/composer.json的原始内容。
我已经尝试了我能想到的一切，但现在我没有主意了，如果有人有任何建议或可以引导我朝着正确的方向前进，那将是一个伟大的
您使用的是旧版本的Lumen，当前版本的illuminate/mail不支持该版本。
您需要安装支持illuminate/container v6.18.10的最新版本如果签入此软件包的最新修订标记，则支持illuminate/container v6.18.10的最早版本如下：https://github.com/illuminate/mail/blob/v6.18.10/composer.json在哪里可以找到
"require": {
...
"illuminate/container": "^6.0",
...
},
要安装此特定版本，您需要使用：
composer require illuminate/mail:6.18.10