We've enabled SSH certificates for all repositories in our private GitHub organization recently. To use certificates, I've added CertificateFile keyword to the SSH configuration file in my home directory:
Host github.com
IdentityFile ~/.ssh/id_ed25519
CertificateFile ~/.ssh/id_ed25519.pub
Fetching, cloning, pushing a git repo on the command line works fine. But when I open an Xcode project, which uses Swift Package Manager (SPM) to depend on a git repository in our private GitHub organization, Xcode fails to fetch the repository.
It seems to me that Xcode uses a different/proprietary SSH client, which is not configured to use certificates. Is it possible to configure SSH in Xcode?
