How to download and setup go-mp3
Open terminal and run command
git clone https://github.com/hajimehoshi/go-mp3.git
git clone is used to create a copy or clone of go-mp3 repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with go-mp3 https://github.com/hajimehoshi/go-mp3/archive/master.zip
Or simply clone go-mp3 with SSH
[email protected]:hajimehoshi/go-mp3.git