feat: mint albums and songs #14

	name: CI

	# Controls when the workflow will run
	on: push

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./backend

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: 20.0.0

	- name: Setup yarn
	run: npm install -g yarn

	- name: Install Dependencies
	run: yarn install

	# Compile
	- name: Compile
	run: yarn hardhat compile

	# Solhint
	- name: Linter
	run: yarn hardhat check

	# Tests
	- name: Test
	run: REPORT_GAS=true yarn hardhat test

	# Coverage
	- name: Coverage
	id: coverage
	run: yarn hardhat coverage

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