Project Level Go version manager, it's works by complimenting the existing version manager golang.org/dl 🙂

Google Go
Git

Run the following (outside of go modules)

$ go get github.com/cjtoolkit/gogo

Create .gogo in the root of the project, with the example (it can be any version you desire, as long as it in golang.org/dl).

go1.14.2

You should be able to run a go application with the specific version stated in .gogo by running $ gogo run main.go.

If the specified version of go is it not installed it's will install it automatically.