My CI builds are failing regularly since July 1st with this codesign error: "A timestamp was expected but was not found.".
The Mac app has a few frameworks which are properly signed, and sometimes it gets through the signing process but fails at a seemingly random code signing command with this error.
I have checked and the signing certificate (Developer ID) expires in 2017. I also made sure that the CI servers had their time set automatically using the time.apple.com servers to prevent clock drift.
Short of disabling timestamps with --timestamp none in the codesign command, is there anything I can do? Am I tied to Apple's timestamp servers' whims?
Thanks for any insight,