curl: (60) SSL: no alternative certificate subject name matches target host name 'git.io'
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
The installation URL is broken: https://git.io/JfAPE
If I visit the page, it gives me a 404 return