fix setuptools deprecation

mosfet80 · web-flow · commit 00cb16b6e276 · 2025-10-24T21:40:26.000+02:00
diff --git a/setup.py b/setup.py
@@ -42,5 +42,9 @@
     description="Commonly needed Python modules, "
                 "used by Python software developed at OSRF",
     license='Apache 2.0',
-    test_suite='tests',
+    extras_require={
+        'test': [
+            'pytest',
+        ],
+    },
 )
