Reader can be registered externally #430

	jobs:
	build:
	runs-on: ${{ matrix.platform }}
	steps:
	- name: Check out code into the Go module directory
	uses: actions/checkout@v4
	- name: Install Go
	if: success()
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- name: Run tests
	run: make test
	strategy:
	matrix:
	go-version:
	- "1.19"
	- "1.20"
	- "1.21"
	platform:
	- ubuntu-latest
	- macos-latest
	- windows-latest
	exclude:
	- go-version: "1.19"
	platform: windows-latest
	dbtest:
	runs-on: ubuntu-latest
	services:
	mysql:
	env:
	MYSQL_DATABASE: trdsql_test
	MYSQL_ROOT_PASSWORD: root
	image: mysql:8.0
	ports:
	- 3307:3306
	postgres:
	env:
	POSTGRES_DB: trdsql_test
	POSTGRES_INITDB_ARGS: --encoding=UTF-8 --locale=C
	POSTGRES_PASSWORD: postgres
	POSTGRES_USER: postgres
	image: postgres
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432
	steps:
	- name: Check out code into the Go module directory
	uses: actions/checkout@v4
	- name: Install Go
	uses: actions/setup-go@v4
	if: success()
	with:
	go-version-file: go.mod
	- env:
	SESSION_MY_TEST_DSN: root:root@tcp(localhost:3307)/trdsql_test
	SESSION_PG_TEST_DSN: host=localhost user=postgres password=postgres dbname=trdsql_test
	sslmode=disable
	name: Run tests
	run: make test
	- name: Update coverage report
	uses: ncruces/go-coverage-report@main
	if: github.event_name == 'push'
	continue-on-error: true
	name: Go
	"on":
	- push

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