Yep. Unifying CI/CD machines and adding single line into workflow files solved this issue. - name: Init run: | security unlock-keychain -p $PASSWORD This is not probably the smoothest way to handle this, but we can live with this. Thanks! -Harri

About those certificates. If I go to Developer Apple's Certificates list page and start to create a new one (from + ), in the end of the page is links for four different certificates Worldwide Developer Relations Certificate Authority (Expiring 02/07/2023) Worldwide Developer Relations Certificate Authority (Expiring 02/20/2030) Worldwide Developer Relations - G4 (Expiring 12/10/2030) Developer ID - G2 (Expiring 09/17/2031) Are those four only needed certificates in CI/CD machines or should I install some extras from https://www.apple.com/certificateauthority/? Newer ones? -Harri

Has anyone found any bullet proof solution for this? When using Xcode 14 series? (And GitHub Actions, if related.)