Log Message:
elixir: updated to 1.10.2

v1.10.2

Bug fixes

Elixir
[Macro] Fix a bug where Macro.to_string/1 would emit invalid code for sigils
[Task] Do not crash async_stream monitor if it receives spurious DOWN messages

Logger
[Logger] Fix a bug where the Logger formatter would fail when handling unknown \ 
metadata values

Mix
[mix compile] Do not write files to disk if --warnings-as-errors was given and \ 
warnings were emitted