您的要求無法解決為一組可安裝的軟件包。 - Laravel 流明郵件

Question

我似乎對將郵件安裝到我的 Laravel lumen 項目時遇到的問題感到有些困惑

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].

安裝失敗，正在將 ./composer.json 還原為其原始內容。

我已經嘗試了我能想到的一切，但現在如果有人有任何建議或可以引導我走向正確的方向，那我就沒有想法了

Answer 1

您使用的是 Lumen 的舊版本，當前版本的illuminate/mail不支持該版本。

需要安裝支持illuminate/container v6.18.10的最新版本如果查看這個package的最新版本標簽，支持illuminate/container v6.18.10的最早版本是這個： https://github.com/ Illuminate/mail/blob/v6.18.10/composer.json在哪里可以找到該行

    "require": {
        ...
        "illuminate/container": "^6.0",
        ...
    },

要安裝此特定版本，您需要使用：

composer require illuminate/mail:6.18.10