How to download and setup go-pinyin
Open terminal and run command
                                            git clone https://github.com/mozillazg/go-pinyin.git
                                        
                                        git clone is used to create a copy or clone of go-pinyin 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-pinyin https://github.com/mozillazg/go-pinyin/archive/master.zip
Or simply clone go-pinyin with SSH
                                            [email protected]:mozillazg/go-pinyin.git