Update license field to use proper SPDX identifier (#2016)

leifdreizler · acdha · web-flow · commit 98b7a8a8bc08 · 2025-08-18T18:34:02.000+02:00
* Update license field to use proper SPDX identifier This changes the license field to be a valid [SPDX identifier](https://spdx.org/licenses) aligning with [PEP 639](https://peps.python.org/pep-0639/#project-source-metadata). This populates the `license_expression` field in the PyPI API which is used by downstream tools including deps.dev * Update pyproject.toml * Remove superceded license classifier --------- Co-authored-by: Chris Adams <chris@improbable.org>
diff --git a/pyproject.toml b/pyproject.toml
@@ -11,6 +11,8 @@ name = "django-haystack"
 description = "Pluggable search for Django."
 readme = "README.rst"
 authors = [{name = "Daniel Lindsley", email = "daniel@toastdriven.com"}]
+license = "BSD-3-Clause"
+license-files = ["LICENSE"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Environment :: Web Environment",
@@ -20,7 +22,6 @@ classifiers = [
     "Framework :: Django :: 5.0",
     "Framework :: Django :: 5.1",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
