By the end of this step, you'll have a simple working program in Go!
go mod init MODULE_NAME
I recommend naming the module by its remote Git location (you should store all your projects in Git!). For example, my GitHub name is wagslane so my module name might be github.com/wagslane/pokedexcli.
go build
The executable will be named after the directory containing the main.go file, hence mine was pokedexcli. You should .gitignore the executable.
./pokedexcli
It should print "Hello, World!" to the console!
Run and submit the CLI tests from the root of the repo.