Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/sphinx/cmd/build.py", line 293, in build_main
    app = Sphinx(args.sourcedir, args.confdir, args.outputdir,
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/sphinx/application.py", line 233, in __init__
    self.setup_extension(extension)
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/sphinx/application.py", line 406, in setup_extension
    self.registry.load_extension(self, extname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/sphinx/registry.py", line 460, in load_extension
    metadata = setup(app)
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/breathe/__init__.py", line 12, in setup
    directive_setup(app)
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/breathe/directives/setup.py", line 61, in setup
    project_info_factory = ProjectInfoFactory(app)
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/breathe/project.py", line 116, in __init__
    self._default_build_dir = os.path.dirname(app.doctreedir.rstrip(os.sep))
AttributeError: 'PosixPath' object has no attribute 'rstrip'

Exception occurred:
  File "/home/docs/checkouts/readthedocs.org/user_builds/eclipse-aidge/envs/latest/lib/python3.10/site-packages/breathe/project.py", line 116, in __init__
    self._default_build_dir = os.path.dirname(app.doctreedir.rstrip(os.sep))
AttributeError: 'PosixPath' object has no attribute 'rstrip'