Our DockTilePlugin is no longer working on Catalina and I'm not sure what else I need to do to ensure it's codesigned properly. It's never given us any issues on earlier macOS versions. The error I see in Console is this:
Error loading /path/to/MyApp.app/Contents/PlugIns/MyAppDockTile.docktileplugin/Contents/MacOS/MyAppDockTile: dlopen(/path/to/MyApp.app/Contents/PlugIns/MyAppDockTile.docktileplugin/Contents/MacOS/MyAppDockTile, 0x0109): code signature in (/path/to/MyApp.app/Contents/PlugIns/MyAppDockTile.docktileplugin/Contents/MacOS/MyAppDockTile) not valid for use in process: mapping process is a platform binary, but mapped file is not
Any ideas?