feat(Dockerfile): switch to scratch base image #2569

	name: Checks

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: ^1.20
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Run Docker compose to spin up services
	run: docker compose build && docker compose up -d db

	- name: Run unit tests and generate the coverage report
	run: RUN_DB_TESTS=1 make test-coverage

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v2
	with:
	files: ./coverage.out
	verbose: false
	flags: unittests

	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: ^1.20
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Install gofumpt
	run: go install mvdan.cc/[email protected]

	- name: Install staticcheck
	run: go install honnef.co/go/tools/cmd/[email protected]

	- name: Install golangci-lint
	run: go install github.com/golangci/golangci-lint/cmd/[email protected]

	- name: Lint
	run: make lint

	- name: Ensure go mod tidy runs without changes
	run: \|
	go mod tidy
	git diff-index HEAD
	git diff-index --quiet HEAD

Provide feedback