chore: bump actions/checkout from 3 to 4 #1454

	name: unit-tests

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	on:
	pull_request:
	branches:
	- master
	- release-**
	paths-ignore: ['docs/', '.md', '.mdx', '.png', '**.jpg']
	push:
	branches: [master]
	paths-ignore: ['docs/', '.md', '.mdx', '.png', '**.jpg']

	env:
	# Common versions
	GO_VERSION: '1.20'

	jobs:
	unit-tests:
	runs-on: ubuntu-20.04
	environment: test
	steps:
	- name: Set up Go ${{ env.GO_VERSION }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION }}

	- name: Check out code into the Go module directory
	uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.head.ref }}
	repository: ${{ github.event.pull_request.head.repo.full_name }}

	- name: Run unit tests & Generate coverage
	run: \|
	make unit-tests

	- name: Upload Codecov report
	uses: codecov/codecov-action@v3
	with:
	## Comma-separated list of files to upload
	files: ./coverage.txt

Provide feedback