git clone link gives warning.

[kraiskil]

Following the main page instructions nowdays fails to clone:

$ git clone git://github.com/cgdb/cgdb.git
Cloning into 'cgdb'...
fatal: remote error: 
  The unauthenticated git protocol on port 9418 is no longer supported.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.

Using https instead

$ git clone https://github.com/cgdb/cgdb.git

works fine.