elixir-lang/elixir v1.20.0-rc.1 on GitHub

[Kernel] Improve the performance of the type system when working with large unions of open maps
[Kernel] Do not crash on map types with struct keys when performing type operations
[Kernel] Mark the outcome of bitstring types as dynamic
[Kernel] <<expr::bitstring>> will have type binary instead of bitstring if expr is a binary
[Kernel] Do not crash on conditional variables when calling a function on a module which is represented by a variable