Updated github actions

.github/workflows/ci.yaml

@@ -17,38 +17,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      # Set up ROS 2
-      - name: Set up ROS 2
-        run: |
-          locale  # Set the locale
-          sudo apt update && sudo apt install locales
-          sudo locale-gen en_US en_US.UTF-8
-          sudo update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
-          export LANG=en_US.UTF-8
-          locale  # verify settings
+      # Dummy step to test the workflow
+      - name: Print a message
+        run: echo "Hello, world!"
 
-          # Ensure the Ubuntu Universe repository is enabled
-          sudo apt install software-properties-common
-          sudo add-apt-repository universe
-
-          # Add the ROS 2 GPG key with apt
-          sudo apt update && sudo apt install curl -y
-          sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o /usr/share/keyrings/ros-archive-keyring.gpg
-
-          # Then add the repository to the sources list
-          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2/ubuntu $(. /etc/os-release && echo $UBUNTU_CODENAME) main" | sudo tee /etc/apt/sources.list.d/ros2.list > /dev/null
-
-          # Install ROS 2 Jazzy
-          sudo apt update
-          sudo apt upgrade -y
-          sudo apt install ros-foxy-desktop
-
-          # Source the ROS 2 setup script
-          source /opt/ros/jazzy/setup.bash
-
-      # Build the workspace
-      - name: Build workspace
-        run: |
-          colcon build
+      # One more dummy step to test the workflow
+      - name: Print another message
+        run: echo "The workflow is working!"
 
       # Run tests (to be implemented)