Which version of ZSH is installed in macOS Catalina? I am required to write a script on Linux while still supporting macOS. I am using ZSH. macOS Catalina has ZSH enabled by default, but the feature I am building has a version dependency on the ZSH version. 

Which version of ZSH comes pre-installed with macOS catalina? (I did not have access to a macOS Catalina based machine at the time of writing this)
Running the following commands in macOS Catalina 10.15:

sw_vers



  ProductName:  Mac OS X
  ProductVersion:   10.15
  BuildVersion: 19A602


zsh --version



  zsh 5.7.1 (x86_64-apple-darwin19.0)