VS2012 Microsoft Git Provider 无法push: "An error was raised by libgit2. Category = Net (Error)."

VS2012 Update 5 中使用Microsoft Git Provider作为插件，push时报错：

 

An error was raised by libgit2. Category = Net (Error).

This transport isn't implemented. Sorry

 

解决方法：

git remote set-url origin https://github.com/username/reponame.git

 

来自：Git support for Visual Studio - Gits, TFS, and VS put into Context