Bump actions/download-artifact from 3 to 4 #1040

	name: build

	on: [push, pull_request]

	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-latest]
	go-version: [1.22.x, 1.23.x]
	runs-on: ${{ matrix.os }}
	services:
	redis:
	image: redis:7
	ports:
	- 6379:6379
	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}
	cache: false

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

	- name: Build x module
	run: cd x && go build -v ./... && cd ..

	- name: Test core module
	run: go test -race -v -coverprofile=coverage.txt -covermode=atomic ./...

	- name: Test x module
	run: cd x && go test -race -v ./... && cd ..

	- name: Benchmark Test
	run: go test -run=^$ -bench=. -loglevel=debug ./...

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1

	build-tool:
	strategy:
	matrix:
	os: [ubuntu-latest]
	go-version: [1.22.x, 1.23.x]
	runs-on: ${{ matrix.os }}
	services:
	redis:
	image: redis:7
	ports:
	- 6379:6379
	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}
	cache: false

	- name: Build tools module
	run: cd tools && go build -v ./... && cd ..

	- name: Test tools module
	run: cd tools && go test -race -v ./... && cd ..

	golangci:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-go@v5
	with:
	go-version: stable

	- name: golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.61

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