From 1ec073f0fdee38563cdba7ab0f0ae0be546e752a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Wed, 30 Jul 2025 11:52:15 +0200
Subject: [PATCH] Add missing test dependency on `setuptools`
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Add the missing test dependency on `setuptools`, as it is required
by `greenlet.tests.test_version.VersionTests.test_version`.  The test
is calling `setup.py` which requires `setuptools` to be installed.
Prior to this change, a `tox` run on Python 3.12 or newer would fail,
as these versions no longer include `setuptools` in a pristine venv:

```
test_version (greenlet.tests.test_version.VersionTests.test_version) ... Traceback (most recent call last):
  File "/tmp/greenlet/setup.py", line 10, in <module>
    from setuptools import setup
ModuleNotFoundError: No module named 'setuptools'
FAIL
```

Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index 83aba4d5..c0e3c347 100755
--- a/setup.py
+++ b/setup.py
@@ -260,6 +260,7 @@ def get_greenlet_version():
         'test': [
             'objgraph',
             'psutil',
+            'setuptools',
         ],
     },
     python_requires=">=3.9",