Test a fix for hanging of tests in CI

Signed-off-by: Albert van Houten <[email protected]>

Author: AlbertvanHouten

library/src/otx/backend/native/__init__.py

@@ -3,8 +3,13 @@
 
 """Native backend."""
 
+import multiprocessing
+
 from .lightning import accelerators, strategies
 
+if multiprocessing.get_start_method(allow_none=True) is None:
+    multiprocessing.set_start_method("forkserver")
+
 __all__ = [
     "accelerators",
     "strategies",