This script helps to fix the flutter issues with recent MacOSX such as Catalina. You might be prompted to enter the system password since with admin permission.
Some errors you might get while using flutter for the first time:
“dart” cannot be opened because the developer cannot be verified. “idevicename” cannot be opened because the developer cannot be verified. “idevicescreenshot” cannot be opened because the developer cannot be verified. “idevicesyslog” cannot be opened because the developer cannot be verified.
Example : ./gate-keeper.sh ~/Documents/flutterIt is recommended to reboot the systems to apply changes after running the script.
If you need more information, checkout this article: https://medium.com/@amir.n3t/how-to-fix-flutter-idevice-id-running-errors-in-mac-osx-catalina-7aa1f89f61aa