【发布时间】：2019-01-13 04:29:12
【问题描述】：
我正在使用 Laravel 框架 5.4.32，在遵循 5.5.0 From 5.4 和 5.6.0 From 5.5 的两个升级指南中的说明，并且一致认为一次性升级两者是安全的之后，我继续使用composer upgrade，得到了问题列表，但没有关于如何解决这些问题的指导：
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install laravel/framework v5.6.29
- Conclusion: don't install laravel/framework v5.6.28
- Conclusion: don't install laravel/framework v5.6.27
- Conclusion: don't install laravel/framework v5.6.26
- Conclusion: don't install laravel/framework v5.6.25
- Conclusion: don't install laravel/framework v5.6.24
- Conclusion: don't install laravel/framework v5.6.23
- Conclusion: don't install laravel/framework v5.6.22
- Conclusion: don't install laravel/framework v5.6.21
- Conclusion: don't install laravel/framework v5.6.20
- Conclusion: don't install laravel/framework v5.6.19
- Conclusion: don't install laravel/framework v5.6.18
- Conclusion: don't install laravel/framework v5.6.17
- Conclusion: don't install laravel/framework v5.6.16
- Conclusion: don't install laravel/framework v5.6.15
- Conclusion: don't install laravel/framework v5.6.14
- Conclusion: don't install laravel/framework v5.6.13
- Conclusion: don't install laravel/framework v5.6.12
- Conclusion: don't install laravel/framework v5.6.11
- Conclusion: don't install laravel/framework v5.6.10
- Conclusion: don't install laravel/framework v5.6.9
- Conclusion: don't install laravel/framework v5.6.8
- Conclusion: don't install laravel/framework v5.6.7
- Conclusion: don't install laravel/framework v5.6.6
- Conclusion: don't install laravel/framework v5.6.5
- Conclusion: don't install laravel/framework v5.6.4
- Conclusion: don't install laravel/framework v5.6.3
- Installation request for tcg/voyager ^0.11.14 -> satisfiable by tcg/voyager[v0.11.14].
- Conclusion: don't install laravel/framework v5.6.2
- Conclusion: don't install laravel/framework v5.6.1
- tcg/voyager v0.11.14 requires illuminate/support ~5.3.0|~5.4.0 -> satisfiable by laravel/framework[v5.4.36], illuminate/support[v5.3.0, v5.3.16, v5.3.23, v5.3.4, v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.36, v5.4.9].
- Can only install one of: laravel/framework[v5.6.0, v5.4.36].
- don't install illuminate/support v5.3.0|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.3.16|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.3.23|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.3.4|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.0|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.13|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.17|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.19|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.27|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.36|don't install laravel/framework v5.6.0
- don't install illuminate/support v5.4.9|don't install laravel/framework v5.6.0
- Installation request for laravel/framework 5.6.* -> satisfiable by laravel/framework[v5.6.0, v5.6.1, v5.6.10, v5.6.11, v5.6.12, v5.6.13, v5.6.14, v5.6.15, v5.6.16, v5.6.17, v5.6.18, v5.6.19, v5.6.2, v5.6.2
0, v5.6.21, v5.6.22, v5.6.23, v5.6.24, v5.6.25, v5.6.26, v5.6.27, v5.6.28, v5.6.29, v5.6.3, v5.6.4, v5.6.5, v5.6.6, v5.6.7, v5.6.8, v5.6.9].
后来我跑php artisan --version的时候报错：
[Symfony\Component\Debug\Exception\FatalThrowableError] 调用 未定义的方法 App\Console\Kernel::load()
所以有些东西发生了变化，尽管应用程序继续工作。
除了将$this->load(__DIR__.'/Commands'); 添加到“Kernel.php”中的“commands()”方法之外，主要更改在“composer.json”中，如两个升级指南中所述。
有什么想法吗？
【问题讨论】：
标签： php laravel composer-php