Support laravel 9

[xiaohuilam]

Fix version lock for league/flysystem, which laravel requires 3.0+

➜  laravel git:(master) ✗ composer require freyo/flysystem-qcloud-cos-v5
Using version ^2.2 for freyo/flysystem-qcloud-cos-v5
./composer.json has been updated
Running composer update freyo/flysystem-qcloud-cos-v5
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires freyo/flysystem-qcloud-cos-v5 ^2.2 -> satisfiable by freyo/flysystem-qcloud-cos-v5[2.2.0].
    - freyo/flysystem-qcloud-cos-v5 2.2.0 requires league/flysystem ~1.0 -> found league/flysystem[1.0.0-alpha1, ..., 1.x-dev] but the package is fixed to 3.0.12 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
  Problem 2
    - xiaohuilam/zend-stdlib 3.2.1 requires php ^5.6 || ^7.0 -> your php version (8.2.0-dev) does not satisfy that requirement.
    - xiaohuilam/zend-hydrator 3.0.3 requires xiaohuilam/zend-stdlib ^3.2.1 -> satisfiable by xiaohuilam/zend-stdlib[3.2.1].
    - xiaohuilam/zend-hydrator is locked to version 3.0.3 and an update of this package was not requested.

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.
You can also try re-running composer require with an explicit version constraint, e.g. "composer require freyo/flysystem-qcloud-cos-v5:*" to figure out if any version is installable, or "composer require freyo/flysystem-qcloud-cos-v5:^2.1" if you know which you need.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.