From e995eef424cb996ebf933b690d30c1834b99999d Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 31 Mar 2025 22:31:24 +0300
Subject: [PATCH 1/2] Replace deprecated classifier with licence expression
 (PEP 639)

---
 .ci/install.sh | 2 +-
 pyproject.toml | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.ci/install.sh b/.ci/install.sh
index 62677005e..fbb6c28b5 100755
--- a/.ci/install.sh
+++ b/.ci/install.sh
@@ -50,7 +50,7 @@ if [[ $(uname) != CYGWIN* ]]; then
     # Pyroma uses non-isolated build and fails with old setuptools
     if [[ $GHA_PYTHON_VERSION == 3.9 ]]; then
         # To match pyproject.toml
-        python3 -m pip install "setuptools>=67.8"
+        python3 -m pip install "setuptools>=77"
     fi
 
     # webp
diff --git a/pyproject.toml b/pyproject.toml
index 780a938a3..3f9c916c6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 build-backend = "backend"
 requires = [
-  "setuptools>=67.8",
+  "setuptools>=77",
 ]
 backend-path = [
   "_custom_build",
@@ -14,14 +14,14 @@ readme = "README.md"
 keywords = [
   "Imaging",
 ]
-license = { text = "MIT-CMU" }
+license = "MIT-CMU"
+license-files = [ "LICENSE" ]
 authors = [
   { name = "Jeffrey A. Clark", email = "aclark@aclark.net" },
 ]
 requires-python = ">=3.9"
 classifiers = [
   "Development Status :: 6 - Mature",
-  "License :: OSI Approved :: CMU License (MIT-CMU)",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",

From d8a0cb5db104cc5d9acc6b4ba1ba871636132f51 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 31 Mar 2025 22:53:51 +0300
Subject: [PATCH 2/2] Work around pyroma test

---
 Tests/test_pyroma.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Tests/test_pyroma.py b/Tests/test_pyroma.py
index c2f7fe22e..8235daf32 100644
--- a/Tests/test_pyroma.py
+++ b/Tests/test_pyroma.py
@@ -23,5 +23,11 @@ def test_pyroma() -> None:
         )
 
     else:
-        # Should have a perfect score
-        assert rating == (10, [])
+        # Should have a perfect score, but pyroma does not support PEP 639 yet.
+        assert rating == (
+            9,
+            [
+                "Your package does neither have a license field "
+                "nor any license classifiers."
+            ],
+        )