Default single_animal to True and update exports

Change default for benchmark_videos single_animal to True to reflect expected single-animal usage. Remove benchmark_videos/download_benchmarking_data from package __all__ to avoid exposing internal benchmarking helpers. Update CI test command to run dlc-live-test with --nodisplay so the workflow can run headless in CI environments.

Author: C-Achard

.github/workflows/testing.yml

@@ -69,7 +69,7 @@ jobs:
         shell: bash
 
       - name: Run Model Benchmark Test
-        run: uv run dlc-live-test
+        run: uv run dlc-live-test --nodisplay
 
       - name: Run DLC Live Unit Tests
         run: uv run pytest

dlclive/__init__.py

@@ -22,8 +22,6 @@
     "Display",
     "Processor",
     "Engine",
-    "benchmark_videos",
-    "download_benchmarking_data",
     "VERSION",
     "__version__",
 ]

dlclive/benchmark.py

@@ -86,7 +86,7 @@ def benchmark_videos(
     cmap="bmy",
     save_poses=False,
     save_video=False,
-    single_animal=False,
+    single_animal=True,
 ):
     """Analyze videos using DeepLabCut-live exported models.
     Analyze multiple videos and/or multiple options for the size of the video