alacritty 0.13+ will use alacritty.toml for configuration instead of alacritty.yml

[elmq0022]

Config file format for alacritty changes from yaml to toml in version 0.13.

[candidtim]

Not sure what are the contribution rules for this repository, so here is the Gist with the TOML version. Let me know if you prefer a PR, I would be glad to create one.

https://gist.github.com/candidtim/6097565040a3aec839a8a2d28cb8887d