Found the reason. Travis CLI uses OAuth Authorizations - GitHub Docs which was dropped on 22.11.2020.
The CLI needs to be changed to use the Device Flow - Authorizing OAuth Apps - GitHub Docs.
Found the reason. Travis CLI uses OAuth Authorizations - GitHub Docs which was dropped on 22.11.2020.
The CLI needs to be changed to use the Device Flow - Authorizing OAuth Apps - GitHub Docs.