安装时报错：
Your requirements could not be resolved to an installable set of packages.
Problem 1
- laminas/laminas-httphandlerrunner 1.2.0 requires php 7.1 -> your php version (8.2.0) does not satisfy that requirement.
- laminas/laminas-httphandlerrunner[1.3.0, …, 1.4.0] require php 7.3 8.0.0 -> your php version (8.2.0) does not satisfy that requirement.
- laminas/laminas-httphandlerrunner 1.5.0 requires php 7.3 8.0.0 || 8.1.0 -> your php version (8.2.0) does not satisfy that requirement.
- flarum/core v1.6.3 requires laminas/laminas-httphandlerrunner 1.2.0 -> satisfiable by laminas/laminas-httphandlerrunner[1.2.0, 1.3.0, 1.4.0, 1.5.0].
- Root composer.json requires flarum/core 1.6 -> satisfiable by flarum/core[v1.6.0, v1.6.1, v1.6.2, v1.6.3].
那么是应当把php版本降到7.1还是7.3呢？
