Installing Typesafe activator on OSX

Question

I am trying to install the typesafe activator (scala, AKKA, play framework, activator)

I have Yosemite OSX

My bash is Oh my ZSH

I already have JDK 1.

Answer 1

These days, in 2020, it seems Activator isn't available from Homebrew anymore?

But old Activator releases remain downloadable, from e.g. https://downloads.typesafe.com/typesafe-activator/1.3.6/typesafe-activator-1.3.6.zip. (I assume other version numbers work as well.)