Bump Elixir to 1.18

Author: brunojppb

.tool-versions

@@ -1,2 +1,2 @@
-erlang 27.1.2
-elixir 1.17.3
+erlang 27.2
+elixir 1.18.1

README.md

@@ -88,7 +88,7 @@ You can use our Digital Ocean template to get this running quickly in a droplet.
 
 To run this app locally, you need the following dependencies installed:
 
-- [Elixir 1.17](https://elixir-lang.org/) and
+- [Elixir 1.18](https://elixir-lang.org/) and
   [Erlang OTP 27](https://www.erlang.org/)
   - You can quickly do it with [asdf](https://asdf-vm.com/). Once asdf is
     installed and then execute `asdf install` within the context of the

mix.exs

@@ -6,7 +6,7 @@ defmodule Turbo.MixProject do
       app: :turbo,
       name: "Turbo Racer",
       version: "2.0.0",
-      elixir: "~> 1.17",
+      elixir: "~> 1.18",
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: Mix.compilers(),
       start_permanent: Mix.env() == :prod,