feat: improve CI workflow and README badges #144

	name: ci

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	services:
	mysql:
	image: mysql:latest
	ports:
	- 3306:3306
	env:
	MYSQL_ALLOW_EMPTY_PASSWORD: yes
	options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3

	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v2
	with:
	node-version: 12
	- run: yarn install --frozen-lockfile
	- run: mysql --host 127.0.0.1 --port 3306 -uroot -p -e "CREATE DATABASE casbin"
	- run: yarn format:check
	- run: yarn lint
	- run: yarn run jest --coverage --forceExit
	- name: Coveralls Parallel
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.github_token }}

	finish:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Coveralls Finished
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.github_token }}
	parallel-finished: true

	semantic-release:
	needs: [finish, build]
	runs-on: ubuntu-latest
	services:
	mysql:
	image: mysql:latest
	ports:
	- 3306:3306
	env:
	MYSQL_ALLOW_EMPTY_PASSWORD: yes
	options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3
	steps:
	- uses: actions/checkout@v2
	- name: Run semantic-release
	if: github.repository == 'node-casbin/sequelize-adapter' && github.event_name == 'push'
	run: \|
	yarn install --frozen-lockfile
	mysql --host 127.0.0.1 --port 3306 -uroot -p -e "CREATE DATABASE casbin"
	yarn run prepack
	yarn run release
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

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