erlang 1:22.2.1+dfsg-1 (arm64 binary) in ubuntu focal

 Open Source Erlang is a functional programming language designed at
 the Ericsson Computer Science Laboratory.
 .
 Some of Erlang main features are:
  * Clear declarative syntax and is largely free from side-effects;
  * Built-in support for real-time, concurrent and distributed programming;
  * Designed for development of robust and continuously operated programs;
  * Dynamic code replacement at runtime.
 .
 The Erlang distribution also includes OTP (Open Telecom Platform) which
 provides a rich set of libraries and applications.
 .
 This package is a dummy package which will install Erlang/OTP runtime,
 applications, sources, code examples and the Erlang editing mode for Emacs.