Use GO_VERSION build arg #3

	name: Run tests and lint

	on:
	# Enable manually triggering this workflow
	workflow_dispatch:

	# Run whenever a pull request is opened on any branch
	pull_request:
	branches:
	- "*"

	# Run whenever we push to main
	push:
	branches:
	- "main"

	jobs:
	# Job name
	test-and-lint:

	# Run on Windows and Linux
	strategy:
	matrix:
	os: [ubuntu-latest]

	# Set which runner to use
	runs-on: ${{ matrix.os }}

	# Define environment
	env:
	EXE_NAME: adder.exe
	IMAGE_TAG: adder-image:latest

	# Define steps for the job
	steps:
	- name: Check out the repo
	uses: actions/checkout@v4

	- name: Setup Go
	uses: actions/setup-go@v5

	- name: Run Go unit tests
	run: go test ./...

	- name: Lint Go code
	uses: golangci/golangci-lint-action@v6

	- name: Check we can build the Go executable
	run: go build -o ${EXE_NAME} cmd/main.go

	- name: Check we can run the Go executable
	run: ./${EXE_NAME} 1 2

	- name: Check we can build the Docker image
	uses: docker/build-push-action@v3
	with:
	push: false
	tags: ${{ env.IMAGE_TAG }}
	build-args: "GO_VERSION=${{ vars.GO_VERSION }}"

	- name: Check we can run the Docker image
	run: docker run ${IMAGE_TAG} 3 4

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