--- setup.py	2023-08-23 23:27:33.000000000 +0800
+++ setup.py	2024-03-19 07:39:06.000000000 +0800
@@ -69,7 +69,7 @@
     if system == 'Linux':
         extra_args.append('-std=c++11')
     elif system == 'Darwin':
-        extra_args.extend(['-stdlib=libc++', '-std=c++11'])
+        extra_args.append('-std=c++11')
 #    extra_args.extend(['-g', '-O0'])  # uncomment if optimization limiting crash info
     for module, source in cpp_extensions.items():
         if use_cython:
