From cd7fad358fe65ac14e8fba25e1053f98e2e96eaf Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Sat, 17 Jan 2026 11:01:05 +0100
Subject: [PATCH] Revert "Remove deprecated license classifier"

... to fix a build error with py311-setuptools-63.1.0_3:

| configuration error: `project.license` must be valid exactly by one definition (2 matches found):

This reverts commit 47e6881de76c7883a5d6cbfb017a809ac1472c06.
---
 pyproject.toml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git pyproject.toml pyproject.toml
index d6ed7ae..7bcf406 100644
--- pyproject.toml
+++ pyproject.toml
@@ -4,6 +4,7 @@ description = "Check cryptographic keys for known weaknesses"
 readme = "README.md"
 authors = [{ name = "Hanno Böck" }]
 classifiers = [
+  "License :: OSI Approved :: MIT License",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.9",
@@ -15,7 +16,7 @@ classifiers = [
   "Natural Language :: English",
   "Development Status :: 4 - Beta",
 ]
-license = "MIT"
+license = {text = "MIT"}
 keywords = ["cryptography", "rsa", "security"]
 requires-python = ">=3.9"
 dependencies = ["cryptography", "gmpy2"]
-- 
2.52.0