我创建了一个程序包并将其上传到我的PPA。构建好之后,我去安装它,但是遇到了以下消息:
$ sudo apt-get install stackapplet
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
stackapplet
0 upgraded, 1 newly installed, 0 to remove and 31 not upgraded.
Need to get 17.7kB of archives.
After this operation, 106kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
stackapplet
Install these packages without verification [y/N]?
为什么警告我有关软件包未通过验证的信息?