Release 0.4.2 #70

	name: Elixir CI

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

	permissions:
	contents: read

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	iex: [ 1.14.3, 1.15.5 ]
	otp: [ 24.3.4, 25.2, 26.0 ]
	include:
	- iex: 1.11.4
	otp: 23.3.4
	- iex: 1.13.3
	otp: 23.3.4

	# service containers to run
	services:
	# label used to access the service container
	postgres:
	# Docker Hub image
	image: postgres:latest
	# service environment variables
	# `POSTGRES_HOST` is `postgres`
	env:
	# optional (defaults to `postgres`)
	POSTGRES_DB: ecto_discriminator_repo_test
	POSTGRES_PASSWORD: postgres
	POSTGRES_USER: postgres
	ports:
	# maps tcp port 5432 on service container to the host
	- 5432:5432

	steps:
	- uses: actions/checkout@v3
	- name: Set up Elixir
	uses: erlef/setup-beam@988e02bfe678367a02564f65ca2e37726dc0268f
	with:
	elixir-version: ${{ matrix.iex }} # Define the elixir version [required]
	otp-version: ${{ matrix.otp }} # Define the OTP version [required]
	- name: Restore dependencies cache
	uses: actions/cache@v3
	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 test

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