fix: remove extraneous files and fix CI

LICENSE.rst

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2026, The Trustees of Columbia University in the City of New York.
+Copyright (c) 2026, diffpy.stretched-nmf contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.rst

@@ -58,40 +58,23 @@ If you use diffpy.stretched-nmf in a scientific publication, we would like you t
 Installation
 ------------
 
-The preferred method is to use `Miniconda Python
-<https://docs.conda.io/projects/miniconda/en/latest/miniconda-install.html>`_
-and install from the "conda-forge" channel of Conda packages.
-
-To add "conda-forge" to the conda channels, run the following in a terminal. ::
+The preferred method is conda::
 
         conda config --add channels conda-forge
-
-We want to install our packages in a suitable conda environment.
-The following creates and activates a new environment named ``diffpy.stretched-nmf_env`` ::
-
         conda create -n diffpy.stretched-nmf_env diffpy.stretched-nmf
         conda activate diffpy.stretched-nmf_env
 
-The output should print the latest version displayed on the badges above.
-
-If the above does not work, you can use ``pip`` to download and install the latest release from
-`Python Package Index <https://pypi.python.org>`_.
-To install using ``pip`` into your ``diffpy.stretched-nmf_env`` environment, type ::
+Alternatively, install from PyPI with pip::
 
         pip install diffpy.stretched-nmf
 
-If you prefer to install from sources, after installing the dependencies, obtain the source archive from
-`GitHub <https://github.com/diffpy/diffpy.stretched-nmf/>`_. Once installed, ``cd`` into your ``diffpy.stretched-nmf`` directory
-and run the following ::
+For source installs (after cloning the repo)::
 
         pip install .
 
-This package also provides command-line utilities. To check the software has been installed correctly, type ::
+Quick check::
 
         diffpy.stretched-nmf --version
-
-You can also type the following command to verify the installation. ::
-
         python -c "import diffpy.stretched_nmf; print(diffpy.stretched_nmf.__version__)"
 
 

docs/source/license.rst

@@ -9,7 +9,7 @@ OPEN SOURCE LICENSE AGREEMENT
 =============================
 BSD 3-Clause License
 
-Copyright (c) 2026, The Trustees of Columbia University in the City of New York.
+Copyright (c) 2026, diffpy.stretched-nmf contributors
 All Rights Reserved.
 
 Redistribution and use in source and binary forms, with or without