Update README.md #1

	# This is a basic workflow to help you get started with Actions
	name: Test ROS C++

	# Controls when the workflow will run
	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main
	jobs:
	test_docker: # On Linux, iterates on all ROS 1 and ROS 2 distributions.
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ros_distribution:
	- noetic

	# Define the Docker image(s) associated with each ROS distribution.
	# The include syntax allows additional variables to be defined, like
	# docker_image in this case. See documentation:
	# https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-including-configurations-in-a-matrix-build
	#
	# Platforms are defined in REP 3 and REP 2000:
	# https://ros.org/reps/rep-0003.html
	# https://ros.org/reps/rep-2000.html
	include:
	# Noetic Ninjemys (May 2020 - May 2025)
	- docker_image: ubuntu:focal
	ros_distribution: noetic
	ros_version: 1

	container:
	image: ${{ matrix.docker_image }}
	steps:
	- name: Install basic dependencies
	run: apt-get update && apt-get install git -y
	- name: Setup credentials to access private repositories
	run: git config --global url."https://${{ secrets.PAT_SECRET }}@github.com/".insteadOf ssh://[email protected]/
	- name: setup ROS environment
	uses: ros-tooling/[email protected]
	with:
	required-ros-distributions: ${{ matrix.ros_distribution }}
	- name: build and test ROS 1
	if: ${{ matrix.ros_version == 1 }}
	uses: ros-tooling/[email protected]
	with:
	# package-name: YOUR_PACKAGE_HERE MORE_PACKAGES_HERE
	target-ros1-distro: ${{ matrix.ros_distribution }}

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