Process completed with exit code 2.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: erlef/setup-beam@61e01a43a562a89bfc54c7f9a378ff67b03e4a21, actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

in order to compile .yrl files, you must add "compilers: [:yecc] ++ Mix.compilers()" to the "def project" section of erlex's mix.exs