Feature/undo - observers and metadata #368

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	name: Elixir CI

	env:
	MIX_ENV: test
	RUSTLER_PRECOMPILATION_YEX_BUILD: "true"

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	permissions:
	contents: read

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-latest

	env:
	MIX_ENV: test
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- uses: actions/checkout@v4
	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: '1.15.2' # [Required] Define the Elixir version
	otp-version: '26.0' # [Required] Define the Erlang/OTP version
	- name: Restore dependencies cache
	uses: actions/cache@v4
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Run tests
	run: mix coveralls.github
	- name: format check
	run: mix format --check-formatted
	- name: Run credo
	run: mix credo
	- name: Run dialyzer
	run: mix dialyzer

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