​​Elixir v1.11 released

Over the last releases, the #elixir team has been focusing on the compiler, both in terms of catching more mistakes at compilation time and making it faster. Elixir v1.11 has made excellent progress on both fronts. This release also includes many other goodies, such as tighter Erlang integration, support for more guard expressions, built-in datetime formatting, and other calendar enhancements.

During this period, we have also started publishing a series of production cases on our website, featuring Elixir’s usage at Brex, Farmbot, and Heroku, with many more cases coming soon.

Features:
- Tighter #erlang integration
- Compiler checks: application boundaries
- Compiler checks: data constructors
- Compilation time improvements
- config/runtime.exs and mix app.config
- And many others!

https://elixir-lang.org/blog/2020/10/06/elixir-v1-11-0-released/