Demo 4 - Matrix Builds #15

	# I am a basic workflow that does a matrix build

	# Display name of workflow
	name: Demo 4 - Matrix Builds

	# Controls when the action will run. Workflow runs when manually triggered using the UI or API.
	on:
	workflow_dispatch:
	# Inputs the workflow accepts.
	inputs:
	name:
	# Friendly description to be shown in the UI instead of 'name'
	description: 'Person to greet'
	# Default value if no value is explicitly provided
	default: 'World'
	# Input has to be provided for the workflow to run
	required: true

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "greet"
	greet:
	# concurrency: matrixJob
	# Defines the matrix strategy to be used
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python: [2.7, 3.12, 3.8]
	runs-on: ${{ matrix.os }} # uses the variable defined in the matrix to set the runs-on statement

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Runs a single command using the runners shell
	- name: Send greeting
	run: \|
	echo "Hello ${{ github.event.inputs.name }}"
	echo "Python ver ${{ matrix.python }}"

	# - name: Setup Python Version
	# uses: actions/setup-python@v4
	# with:
	# python-version: ${{ matrix.python }}

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