Use Elixir 1.18 for dev

crbelaus · crbelaus · commit aa57a957d90d · 2024-12-21T19:06:20.000+01:00
diff --git a/.tool-versions b/.tool-versions
@@ -1,2 +1,2 @@
-elixir 1.17
+elixir 1.18
 erlang 27.0
