composer 安装不了

[Funny-dot]

[InvalidArgumentException]
Could not find a version of package getuilaboratory/getui-pushapi-php-client-v2 matching your minimum-stability (st
able). Require it with an explicit version constraint allowing its desired stability.

[wsinbol]

尝试用这个命令试下：composer require getuilaboratory/getui-pushapi-php-client-v2 dev-master

[brisk21]

真的是烦，居然是用dev-master的