Compilation warning about Elixir version when using 1.13

[sax]

I noticed that the elixir version pinned in mix.exs is ~> 1.12.3. The project seems compile fine on 1.13, but issues a compiler warning.

[nelsonic]

@sax thanks for opening this issue to inform us. 👍

[nelsonic]

The action on this issue is to either "relax" the requirements to avoid the warning.
Or explicitly update the version to 1.13 ... 💭

Phoenix has: https://github.com/phoenixframework/phoenix/blob/de142f35e13e0e8661fa5d2eb7fa36f13b3d1158/mix.exs#L17

@elixir_requirement "~> 1.9"

...

elixir: @elixir_requirement,

Wonder if this will do the trick. 🤔

[sax]

Last I checked there weren't any specific function calls that ~> 1.9 wouldn't support.

[nelsonic]

Closing as resolved. (We haven't seen this warning in practice on any of our apps using the package). 👍
Please comment / re-open if you are still facing the issue. Thanks. 🙏