Update reference #4

	---
	name: "Unit Testing"

	on:
	pull_request:
	branches:
	- "main"
	push:
	branches:
	- "feature_*"

	jobs:
	setup_matrix:
	name: "Setup Test Matrix"
	runs-on: ubuntu-22.04
	outputs:
	matrix: ${{ steps.get-matrix.outputs.matrix }}

	steps:
	- name: Checkout Source
	uses: actions/checkout@v3

	- name: Activate Ruby 3.2
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: "3.2.3"
	bundler-cache: true

	- name: Print bundle environment
	run: \|
	echo ::group::bundler environment
	bundle env
	echo ::endgroup::

	- name: Setup Integration Test Matrix
	id: get-matrix
	run: \|
	echo "matrix=$(cat test_matrix.json \| tr -s '\n' ' ')" >> $GITHUB_OUTPUT
	cat $GITHUB_OUTPUT

	Unit:
	name: "Unit tests (${{matrix.collection.agent_version}})"
	needs:
	- setup_matrix
	if: ${{ needs.setup_matrix.outputs.matrix != '{}' }}

	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix: ${{fromJson(needs.setup_matrix.outputs.matrix)}}

	env:
	PUPPET_GEM_VERSION: ${{matrix.collection.gem_version}}
	FACTER_GEM_VERSION: 'https://github.com/puppetlabs/facter#main' # why is this set?.

	steps:
	- name: Checkout Source
	uses: actions/checkout@v3

	- name: Activate Ruby 3.2
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: "3.2.3"
	bundler-cache: true

	- name: Print bundle environment
	run: \|
	echo ::group::bundler environment
	bundle env
	echo ::endgroup::

	- name: "Run tests"
	run: \|
	bundle exec rake parallel_spec

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