Process completed with exit code 12.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache/restore@v3, actions/cache/save@v3, actions/checkout@v3, actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Modules should have a @moduledoc tag.

Function body is nested too deep (max depth is 2, was 3).

^^^ is deprecated. It is typically used as xor but it has the wrong precedence, use Bitwise.bxor/2 instead

^^^ is deprecated. It is typically used as xor but it has the wrong precedence, use Bitwise.bxor/2 instead

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

:sys.get_debug/3 is deprecated. Incorrectly documented and only for internal use. can often be replaced with sys:get_log/1