commit 7e8cc509f71c41d69368fecae385cda896b9f692
author Alex Gaynor <alex.gaynor@gmail.com> Tue May 23 09:50:18 2017 -0700
committer Paul Kehrer <paul.l.kehrer@gmail.com> Tue May 23 09:50:18 2017 -0700
tree 27b7f5fcef63abecd6550c65f4dd4b4d3759ca9c
parent 9b22eb972f2fe82708ce3815e5466f8ec546dc0e

Fix deprecation warning (#3574)

src/cryptography/hazmat/primitives/asymmetric/rsa.py

diff --git a/src/cryptography/hazmat/primitives/asymmetric/rsa.py b/src/cryptography/hazmat/primitives/asymmetric/rsa.py
index 3157aed..27db671 100644
--- a/src/cryptography/hazmat/primitives/asymmetric/rsa.py
+++ b/src/cryptography/hazmat/primitives/asymmetric/rsa.py
@@ -5,7 +5,11 @@
 from __future__ import absolute_import, division, print_function
 
 import abc
-from fractions import gcd
+try:
+    # Only available in math in 3.5+
+    from math import gcd
+except ImportError:
+    from fractions import gcd
 
 import six