adding a github workflow for testing changes #1

	name: "Validate"

	on:
	pull_request:
	branches: []

	permissions:
	contents: read

	jobs:
	validate_changes:
	name: Run Linters and Tests
	runs-on: ubuntu-latest-m
	services:
	pg:
	image: postgres:13.3-buster
	ports:
	- 5432:5432
	env:
	POSTGRES_DB: "sooshki_test"
	POSTGRES_PASSWORD: postgres
	POSTGRES_USER: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	steps:
	- uses: actions/checkout@v4
	- name: Install OTP and Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: '1.15.7'
	otp-version: '26.1.2'
	- name: Manage dependencies cache
	uses: actions/cache@v3
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies for tests
	env:
	MIX_ENV: test
	run: mix deps.get
	- name: Build, Lint, Test
	env:
	MIX_ENV: test
	run: make all

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