Upgrade Pair Matchmaker to continue using heroku #28

	# 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.
	# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
	# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby

	name: Ruby Test n' Lint

	on:
	push:
	branches: [main]
	pull_request: {}

	jobs:
	tests:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: doubleup
	POSTGRES_PASSWORD: "doubleuptestpassword"
	POSTGRES_DB: doubleup_test
	ports: ["5432:5432"]

	steps:
	- uses: actions/checkout@v4
	- uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true # runs 'bundle install' and caches installed gems automatically
	- run: bundle install
	- name: Setup Database
	env:
	RAILS_ENV: test
	DATABASE_URL: "postgresql://doubleup:doubleuptestpassword@localhost"
	run: bin/rails db:setup
	- name: Run rspec tests
	env:
	RAILS_ENV: test
	DATABASE_URL: "postgresql://doubleup:doubleuptestpassword@localhost"
	run: bundle exec rspec
	- name: Run linter
	run: bundle exec standardrb

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