Electron 问题

打包 Mac 桌面程序时报上述错误

E:\research\node\XXX>electron-packager ./ XXX --platform=darwin --arch=x64 --icon=./assets/img/XXX.icns --overwrite --out ./dist/$npm_package_version --electronVersion=0.37.8
Downloading tmp-13784-0-electron-v0.37.8-darwin-x64.zip
Error: tunneling socket could not be established, statusCode=504
tunneling socket could not be established, statusCode=504

Windows 中打包 Mac 桌面程序时报上述错误，请直接下载 electron-v0.37.8-darwin-x64.zip 放在 C:\Users[用户名].electron 目录。去下载：https://github.com/electron/electron/releases

    electron-v0.37.7-darwin-x64.zip
    electron-v0.37.8-win32-x64.zip
    electron-v1.8.3-win32-x64.zip
    SHASUMS256.txt-1.8.3