chore(ci): Test matrix of elixir/erlang versions #15

	name: Elixir Mix Tests

	on:
	push:
	branches:
	- master
	- '**'
	pull_request:
	branches:
	- '**'

	env:
	MIX_ENV: test

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	otp: ['24.3', '25.3', '26.2', '27.0']
	elixir: ['1.13.4', '1.14.5', '1.15.8', '1.16.3', '1.17.2']
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	otp-version: ${{matrix.otp}}
	elixir-version: ${{matrix.elixir}}

	- name: Install dependencies
	run: mix deps.get

	- name: Cache deps
	id: cache-deps
	uses: actions/cache@v4
	env:
	cache-name: cache-elixir-deps
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ env.cache-name }}-${{ hashFiles('**/mix.lock') }}
	restore-keys: \|
	${{ runner.os }}-mix-${{ env.cache-name }}-

	- name: Run tests
	run: mix test

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