今天我成功升级到 Ubuntu 20.10。但是，我注意到我使用的 Atom 文本编辑器在更新后消失了。所以，我尝试使用sudo apt install atom. 那没有用并抛出以下错误：
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
atom : Depends: gvfs-bin but it is not installable
E: Unable to correct problems, you …