Multi robot launch in gazebo and multi robots control with namespace. #88

	# The name of the workflow
	name: CI

	# Specifies the events that trigger the workflow
	on:
	push:
	branches: [ main, humble ]
	pull_request:
	branches: [ main, humble ]

	# Defines a set of jobs to be run as part of the workflow
	jobs:
	# The name of the job
	ROS_CI:
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	ros_distribution:
	- humble
	# - jazzy
	# - rolling
	include:
	# ROS 2 Humble Hawksbill
	- docker_image: ubuntu:jammy
	ros_distribution: humble
	ros_version: 2
	# ROS 2 Jazzy Jalisco
	# - docker_image: ubuntu:noble
	# ros_distribution: jazzy
	# ros_version: 2
	# ROS 2 Rolling Ridley
	# - docker_image: ubuntu:noble
	# ros_distribution: rolling
	# ros_version: 2
	container:
	image: ${{ matrix.docker_image }}
	steps:
	- name: Setup workspace
	run: mkdir -p ros_ws/src

	- name: Checkout code
	uses: actions/checkout@v4
	with:
	path: ros_ws/src

	- name: Setup ROS environment
	uses: ros-tooling/[email protected]
	with:
	required-ros-distributions: ${{ matrix.ros_distribution }}

	- name: Build and Test
	uses: ros-tooling/[email protected]
	with:
	target-ros2-distro: ${{ matrix.ros_distribution }}
	vcs-repo-file-url: "https://raw.githubusercontent.com/ROBOTIS-GIT/turtlebot3/main/turtlebot3_ci.repos"
	package-name: \|
	turtlebot3_fake_node
	turtlebot3_gazebo
	turtlebot3_simulations

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