Update CONFIGURATION.md #421

	# Copyright (c) 2023 SolarWinds, LLC.
	# All rights reserved.

	name: Run Ruby Unit Test

	on:
	push:
	branches-ignore:
	- main
	paths-ignore:
	- 'test/Dockerfile'
	- '.github/*'
	workflow_dispatch:

	jobs:
	# run act to test locally: act -j unit_test --container-architecture linux/arm64 -s SW_APM_SERVICE_KEY=your_key
	unit_test:
	name: ${{ matrix.os }} - ruby ${{ matrix.ruby }}
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	ruby: ['3.2.2','3.1.0','3.0.6','2.7.5']
	os: ['bullseye']
	include:
	- ruby: '3.2.2'
	os: 'alpine3.17'
	- ruby: '3.1.0'
	os: 'alpine3.15'
	- ruby: '3.0.6'
	os: 'alpine3.16'
	- ruby: '2.7.5'
	os: 'alpine3.15'

	container:
	image: ruby:${{ matrix.ruby }}-${{ matrix.os }}

	env:
	SW_APM_SERVICE_KEY: ${{ secrets.DUMMY_SW_APM_SERVICE_KEY }}
	RUBY_VERSION: ${{ matrix.ruby }}
	BUNDLE_RUBYGEMS__PKG__GITHUB__COM: ${{ secrets.GITHUB_TOKEN }}

	steps:
	- name: Checkout ${{ github.ref }}
	uses: actions/checkout@v4

	- name: print some info
	run: \|
	user=`whoami`
	pwd=`pwd`
	echo "User: $user"
	echo "Current dir: $pwd"
	echo "Home dir: $HOME"
	echo "Branch: ${GITHUB_REF#refs/*/}"

	- name: ruby tests
	run: \|
	export HOME=/root
	export RUN_TESTS=1
	echo "testing with ruby version: $RUBY_VERSION"
	test/test_setup.sh

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