nRF Connect SDK - installing Python - GSA verification failure

[Gabriele]

Hi,
When installing the nRF Connect SDK by using GSA application on macOS 10.15.3, at step "Installing the toolchain"
I get stucked to a verification failure for python3 dependencies.
In the terminal I've ran

$ brew install python3

and everything seemed to be Ok.
What's the problem ?

[Gabriele]

Solved. I needed to add the Xcode command line tools

$ xcode-select --install

export "/usr/local/opt/python/libexec/bin:$PATH"
and reinstall python3