使用Go模块时如何获取依赖项的master分支

I am using Go-modules for a project. When I retrieve the dependency for a package, it retrieves an old release. How can I get the code in the master branch?

Use:

go get foo@master

go get foo@v1.2.3    //for v1.2.3 tag
go get foo@master    // for master
go get foo@e3702bed2 // for a specific commit

There are some more details about versioning here:

https://github.com/golang/go/wiki/Modules#daily-workflow