Update: Still an issue with version 291.0.0.
Google Cloud SDK 274.0.1 and some earlier versions drop the following warning on macOS Catalina:
WARNING: Executing a script that is loading libcrypto in an unsafe way. This will fail in a future version of macOS. Set the LIBRESSL_REDIRECT_STUB_ABORT=1 in the environment to force this into an error.
To reproduce this error, assuming you have the Google Cloud SDK installed execute the following command: gcloud --version
My assumption is that it has something to do with certain Python2 modules inside the latest Google Cloud SDK. And Python2 is no longer supported. Python2 countdown However I am not sure. Perhaps this is related to these issues:
Why is Python Complaining About libcrypto When Importing pysftp on macOS Catalina v10.15.1? and
Executing a script that is loading libcrypto in an unsafe way on macOS 10.15.1
The answer at the latter is IMHO not the correct answer.