Update pybind11 to version 2.6.1

1 files changed, 10 insertions, 1 deletions

diff --git a/3rdparty/pybind11/tests/test_gil_scoped.py b/3rdparty/pybind11/tests/test_gil_scoped.py
index 1548337c..0a1d6274 100644
--- a/3rdparty/pybind11/tests/test_gil_scoped.py
+++ b/3rdparty/pybind11/tests/test_gil_scoped.py
@@ -1,5 +1,7 @@
+# -*- coding: utf-8 -*-
 import multiprocessing
 import threading
+
 from pybind11_tests import gil_scoped as m
 
 
@@ -19,6 +21,7 @@ def _run_in_process(target, *args, **kwargs):
 
 def _python_to_cpp_to_python():
     """Calls different C++ functions that come back to Python."""
+
     class ExtendedVirtClass(m.VirtClass):
         def virtual_func(self):
             pass
@@ -48,6 +51,7 @@ def _python_to_cpp_to_python_from_threads(num_threads, parallel=False):
         thread.join()
 
 
+# TODO: FIXME, sometimes returns -11 (segfault) instead of 0 on macOS Python 3.9
 def test_python_to_cpp_to_python_from_thread():
     """Makes sure there is no GIL deadlock when running in a thread.
 
@@ -56,6 +60,7 @@ def test_python_to_cpp_to_python_from_thread():
     assert _run_in_process(_python_to_cpp_to_python_from_threads, 1) == 0
 
 
+# TODO: FIXME on macOS Python 3.9
 def test_python_to_cpp_to_python_from_thread_multiple_parallel():
     """Makes sure there is no GIL deadlock when running in a thread multiple times in parallel.
 
@@ -64,14 +69,18 @@ def test_python_to_cpp_to_python_from_thread_multiple_parallel():
     assert _run_in_process(_python_to_cpp_to_python_from_threads, 8, parallel=True) == 0
 
 
+# TODO: FIXME on macOS Python 3.9
 def test_python_to_cpp_to_python_from_thread_multiple_sequential():
     """Makes sure there is no GIL deadlock when running in a thread multiple times sequentially.
 
     It runs in a separate process to be able to stop and assert if it deadlocks.
     """
-    assert _run_in_process(_python_to_cpp_to_python_from_threads, 8, parallel=False) == 0
+    assert (
+        _run_in_process(_python_to_cpp_to_python_from_threads, 8, parallel=False) == 0
+    )
 
 
+# TODO: FIXME on macOS Python 3.9
 def test_python_to_cpp_to_python_from_process():
     """Makes sure there is no GIL deadlock when using processes.