Log Message:
elixir: updated to 1.15.7

v1.15.7

1. Enhancements

Elixir

[Elixir] Allow code evaluation across Elixir versions

2. Bug fixes

EEx

[EEx] Do not emit duplicate warnings from tokenizer
Mix

[mix format] Correctly match file to subdirectory in \ 
Mix.Tasks.Format.formatter_for_file/2