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I have an installer plugin that allows users to configure the settings of my product while installing. I noticed in Catalina that the plugin now runs not inside the installer process but inside a new executable named InstallerRemotePluginService.My installer plugin has six UI pages, but on the third page it hangs. It hangs when I call to disable the Continue button until a user makes a couple of choices:[super setNextEnabled:NO];This is very strange behavior, I've never seen anything like this in the last ten years of using this installer plugin.Anyone else having issues like this? Seeing it in all the betas, including build 19A558d (Beta 8).I really want to support Catalina on Day #1, but obviously my users won't be able to install anything with this hang.

Trying to compile my app using XCode 11.0 Beta 2 and I see that SecTrustedApplicationCreateFromPath() has been removed.A little surprising, usually things are deprecated for a year or so before being removed. I don't see any alternate API being recommended, and I have no idea how to proceed.I just need to share a keypair between a daemon and an application. Can anyone point me in the right direction?