Bump actions/checkout from 3 to 4 #131

	# This is a basic workflow to help you get started with Actions

	name: build

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the master branch
	on:
	push:
	branches:
	- main
	- go_attempt
	pull_request:
	branches:
	- main
	- go_attempt
	env:
	GO_VERSION_TO_USE: '^1.20.0' # The Go version to download (if necessary) and use.
	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# The "build" workflow
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v4

	# Setup Go
	- name: Setup Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION_TO_USE }}

	# Install all the dependencies
	- name: Install dependencies
	run: \|
	go version

	# Run vet & lint on the code
	- name: Run vet
	run: \|
	go vet .
	# Run build of the application
	- name: Run build
	run: go build .
	# Run testing on the code
	test:
	# This job will run after the build job completes
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION_TO_USE }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: go test ./...
	- name: Run testing
	run: go test -v

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