MNT: drop deprecated License classifier, update related metadata (PEP 639)

neutrinoceros · neutrinoceros · commit be7529741141 · 2025-11-14T12:00:58.000+01:00
diff --git a/MANIFEST.in b/MANIFEST.in
@@ -1,6 +1,5 @@
 include README.rst
 include CHANGES.rst
-include LICENSE.rst
 
 include setup.cfg
 include pyproject.toml
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
-requires = ["setuptools>=30.3.0",
+requires = ["setuptools>=77.3.1",
             "setuptools_scm>=8.0.0",
-            "wheel"]
+]
 build-backend = 'setuptools.build_meta'
 
 [tool.setuptools_scm]
diff --git a/setup.cfg b/setup.cfg
@@ -8,8 +8,8 @@ classifiers =
     Programming Language :: Python
     Programming Language :: Python :: 3
     Operating System :: OS Independent
-    License :: OSI Approved :: BSD License
-license = BSD
+license = BSD-3-Clause
+license_files = LICENSE.rst
 description = Sphinx extensions and configuration specific to the Astropy project
 long_description = file: README.rst
 long_description_content_type = text/x-rst
