chore: Update pyproject license configuration (#1258)

kesara · web-flow · commit dce8478042b8 · 2025-06-24T07:51:17.000+12:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,8 @@ dynamic = ["version"]
 description = "xml2rfc generates RFCs and IETF drafts from document source in XML according to the IETF xml2rfc v2 and v3 vocabularies."
 readme = "README.md"
 requires-python = ">=3.9"
-license = {file = "LICENSE"}
+license = "BSD-3-Clause"
+license-files = ["LICENSE"]
 authors = [{name = "IETF Tools", email = "tools-help@ietf.org"}]
 keywords = ["ietf", "rfc", "id", "internet-draft", "xml", "xml2rfc", "xmlrfc"]
 classifiers = [
@@ -16,7 +17,6 @@ classifiers = [
     "Programming Language :: Python",
     "Topic :: Text Processing",
     "Topic :: Text Processing :: Markup :: XML",
-    "License :: OSI Approved :: BSD License",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
