From 807ba8552a5e6dffa4d15f8f9a1e2679507efcfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Charles-Fran=C3=A7ois=20Natali?= <cf.natali@gmail.com>
Date: Sun, 8 Sep 2013 12:31:32 +0200
Subject: [PATCH] Issue #18963: skip test_selectors.test_above_fd_setsize on
 older OS X versions.

---
 Lib/test/test_selectors.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/test/test_selectors.py b/Lib/test/test_selectors.py
index 8041187cbfb..6ce4d8a2169 100644
--- a/Lib/test/test_selectors.py
+++ b/Lib/test/test_selectors.py
@@ -301,6 +301,8 @@ class BaseSelectorTestCase(unittest.TestCase):
 
 class ScalableSelectorMixIn:
 
+    # see issue #18963 for why it's skipped on older OS X versions
+    @support.requires_mac_ver(10, 5)
     @unittest.skipUnless(resource, "Test needs resource module")
     def test_above_fd_setsize(self):
         # A scalable implementation should have no problem with more than