intervention/image安装失败

安装intervention/image报错了,拜托大家指点下该怎么解决。
错误提示如下:
$ composer require intervention/image
Using version ^2.3 for intervention/image
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1

  • Conclusion: remove laravel/framework v5.2.31

  • Conclusion: don't install laravel/framework v5.2.31

  • Can only install one of: laravel/framework[v5.2.28, v5.2.31].

  • don't install laravel/framework v5.2.31|remove illuminate/config v5.2.28

  • don't install illuminate/config v5.2.28|don't install laravel/framework v5 .2.31

  • don't install illuminate/config v5.2.28|don't install laravel/framework v5 .2.31

  • Installation request for laravel/framework (locked at v5.2.31, required as 5.2.*) -> satisfiable by laravel/framework[v5.2.31].

  • Installation request for illuminate/config (locked at v5.2.28) -> satisfia ble by illuminate/config[v5.2.28], laravel/framework[v5.2.28].

Installation failed, reverting ./composer.json to its original content.

JellyBool
修改的评论也不能少于六个字哦!
yujiak 回复 JellyBool
修改的评论也不能少于六个字哦!
JellyBool 回复 yujiak
修改的评论也不能少于六个字哦!
yujiak 回复 JellyBool
修改的评论也不能少于六个字哦!