之前装了一下没问题 版本好像是1.7几
现在装就出现错误了
The following packages have unmet dependencies:
git-core: Depends: liberror-perl but it is not installable
Depends: libdigest-sha1-perl but it is not installable
Recommends: patch but it is not installable
E: Broken packages
请问是什么原因啊
