add pybind11 to ci/constants.py in BROKEN_RECIPES_PYTHON3

Author: T-Dynamos

ci/constants.py

@@ -33,6 +33,8 @@ class TargetPython(Enum):
     'twisted',
     # genericndkbuild is incompatible with sdl2 (which is build by default when targeting sdl2 bootstrap)
     'genericndkbuild',
+    # Fails to build via macOS
+    'pybind11',
 ])
 
 BROKEN_RECIPES = {