Add dominoes exercise #450

	# This workflow will do a clean install of the dependencies and run tests across different versions
	#
	# Replace <track> with the track name
	# Replace <image-name> with an image to run the jobs on
	# Replace <action to setup tooling> with a github action to setup tooling on the image
	# Replace <install dependencies> with a cli command to install the dependencies
	#
	# Find Github Actions to setup tooling here:
	# - https://github.com/actions/?q=setup&type=&language=
	# - https://github.com/actions/starter-workflows/tree/main/ci
	# - https://github.com/marketplace?type=actions&query=setup
	#
	# Requires scripts:
	# - bin/test

	name: V / Test

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	jobs:
	ci:
	name: V exercise test on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-22.04, windows-2022, macOS-latest]

	steps:
	- name: Checkout repository
	uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5

	- name: Setup Vlang
	uses: vlang/setup-v@f0b3323984699c80284901a9ffd8d3e2997f22b2

	# - name: Install project dependencies
	# run: <install dependencies>

	- name: Run tests for all exercises
	shell: bash
	run: bin/test

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