update to github.com/go-sql-driver/mysql v1.8.1 and bump versions of go and mysql in CI workflow #67

	# This workflow will build a golang project
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go

	name: Go

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

	jobs:

	build:
	runs-on: ubuntu-latest

	services:
	mysql:
	image: mysql:5.7

	env:
	MYSQL_ROOT_PASSWORD: root
	ports:
	- 3306:3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

	steps:
	- uses: actions/checkout@v3

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: 1.19

	- name: Build
	run: go build -v ./...

	- name: Test
	env:
	MYSQL_HOST: localhost
	MYSQL_PASSWORD: root
	run: go test -v -race ./...

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