add stuff

Signed-off-by: Paul Gesel <[email protected]>

Author: pac48

.github/workflows/workspace_integration_test.yaml

@@ -77,6 +77,10 @@ jobs:
            </Domain>
           </CycloneDDS>
           EOF
+        - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y xvfb libgl1-mesa-glx libglu1-mesa x11-utils
       - name: Install colcon mixins
         run: |
           colcon mixin add default https://raw.githubusercontent.com/colcon/colcon-mixin-repository/master/index.yaml
@@ -111,6 +115,9 @@ jobs:
           # Create virtual framebuffer to allow GLFW to render in MuJoCo tests
           unset MUJOCO_GL
           Xvfb :99 -screen 0 1024x768x24 &
+          export DISPLAY=:99
+          sleep 3
+          xdpyinfo
           echo "Running colcon test"
           colcon test --retest-until-pass 3 ${{ inputs.colcon_test_args }}
       - if: always()