composer require hyperf-admin/hyperf-admin error

[bufanyun]

[root@VM-4-16-centos hyperf-admin]# composer require hyperf-admin/hyperf-admin
Do not run Composer as root/super user! See https://getcomposer.org/root for details
Continue as root/super user [yes]?
Using version ^0.2.2 for hyperf-admin/hyperf-admin
./composer.json has been updated
Running composer update hyperf-admin/hyperf-admin
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Problem 1
- endclothing/prometheus_client_php dev-master requires guzzlehttp/guzzle ^6.3 -> found guzzlehttp/guzzle[6.3.0, ..., 6.5.x-dev] but the package is fixed to 7.3.0 (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.
- endclothing/prometheus_client_php[v1.0.0, ..., 1.0.1] require guzzlehttp/guzzle ^6.2 -> found guzzlehttp/guzzle[6.2.0, ..., 6.5.x-dev] but the package is fixed to 7.3.0 (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.
- hyperf/metric 2.1.x-dev is an alias of hyperf/metric dev-master and thus requires it to be installed too.
- hyperf-admin/hyperf-admin v0.2.2 requires hyperf/metric ~2.1.0 -> satisfiable by hyperf/metric[v2.1.0-beta1, ..., 2.1.x-dev (alias of dev-master)].
- hyperf/metric[dev-master, v2.1.0-beta1, ..., 2.1.x-dev] require endclothing/prometheus_client_php ^1.0 -> satisfiable by endclothing/prometheus_client_php[v1.0.0, 1.0.1, 1.0.x-dev (alias of dev-master)].
- endclothing/prometheus_client_php 1.0.x-dev is an alias of endclothing/prometheus_client_php dev-master and thus requires it to be installed too.
- Root composer.json requires hyperf-admin/hyperf-admin ^0.2.2 -> satisfiable by hyperf-admin/hyperf-admin[v0.2.2].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.
[root@VM-4-16-centos hyperf-admin]#