Hello, I recall installing support for the XYZ file format by following the tutorial for older versions of ChimeraX, which worked as expected: https://www.cgl.ucsf.edu/chimerax/docs/devel/tutorials/tutorial_read_format.... However, in recent ChimeraX versions (1.10 and 1.11), the same procedure no longer works. When running devel install, I encounter the below error message. I was wondering whether the documentation might need to be updated. Thanks. Best, Siyoung ``` devel install /Users/siyoungkim/Downloads/tut_read /Applications/ChimeraX-1.11.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: Freeware See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#licens... for details. ******************************************************************************** !! self._finalize_license_expression() running build running build_py running bdist_wheel installing to build/bdist.macosx-10.9-universal2/wheel running install running install_lib copying build/lib/chimerax/tut_read/io.py -> build/bdist.macosx-10.9-universal2/wheel/./chimerax/tut_read Traceback (most recent call last): File "/Applications/ChimeraX-1.11.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/commands/devel.py", line 180, in _run unbound_method(bb, *args, **kw) File "/Applications/ChimeraX-1.11.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/bundle_builder/bundle_builder.py", line 165, in make_install _ = self.make_wheel(debug=debug) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Applications/ChimeraX-1.11.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/bundle_builder/bundle_builder.py", line 120, in make_wheel raise RuntimeError(f"Building wheel failed: {wheel}") RuntimeError: Building wheel failed: ChimeraX_TutorialReadFormat-0.1-py3-none-any.whl ```