Mark a flak unit test on MacOS

Author: yuhongyi

genesis/vis/visualizer.py

@@ -8,6 +8,7 @@
 from .camera import Camera
 from .rasterizer import Rasterizer
 
+
 VIEWER_DEFAULT_HEIGHT_RATIO = 0.5
 VIEWER_DEFAULT_ASPECT_RATIO = 0.75
 

tests/test_render.py

@@ -244,6 +244,7 @@ def test_batched_offscreen_rendering(show_viewer, tol):
 
 
 @pytest.mark.required
+@pytest.mark.flaky(reruns=3, condition=(sys.platform == "darwin"))
 def test_batched_mounted_camera_rendering(show_viewer, tol):
     scene = gs.Scene(
         sim_options=gs.options.SimOptions(