解决composer报错：Could not find a version of package xxx/yyy matching your minimum-stability (stable). Require it with an explicit version constraint allowing its desired stability

参考:http://www.blogdaren.com/post-2536.html

问题背景：

1. # composer require xxx/yyy

结果报错：

1. [InvalidArgumentException]
2. Could not find a version of package xxx/yyy matching your minimum-stability (stable).Require it with an explicit version constrai
3. nt allowing its desired stability.

解决方案：

1、新建 composer.json

2、新增如下内容：

1. {
2. "require":{
3. "xxx/yyy":"dev-master"
4. }
5. }

3、执行命令：

1. # composer install