Bump actions/upload-artifact from 3 to 4 #589

	# Checks are executed on each push and pull_request

	name: Checks

	on: ["push"]

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	# This step uses Github's checkout-action: https://github.com/actions/checkout
	- uses: actions/checkout@v4

	- uses: actions/setup-go@v4
	with:
	go-version: 1.19

	# Instead of using our own CI, we uses https://golangci-lint.run/
	# It combines 48 linters and execute them in parallel
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: v1.49
	args: --timeout 5m

	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	# This step uses Github's checkout-action: https://github.com/actions/checkout
	- uses: actions/checkout@v4

	- uses: actions/setup-go@v4
	with:
	go-version: 1.19

	# Execute tests
	- name: Execute tests
	run: make test
	shell: bash

	# Export coverage
	- name: Export coverage
	if: github.event == 'pull_request'
	run: go tool cover -html=cover.out -o=coverage.html

	# Upload artifacts
	- name: Upload artifacts
	if: github.event == 'pull_request'
	uses: actions/upload-artifact@v4
	with:
	name: coverage
	path: coverage.html

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