Pin idna version

Sean Smith · Sean Smith · commit e7bd3f02201b · 2018-12-14T10:33:33.000-08:00
Signed-off-by: Sean Smith &lt;seaam@amazon.com&gt;
diff --git a/requirements26.txt b/requirements26.txt
@@ -1,2 +1,3 @@
 pycparser==2.18
-paramiko==2.3.3
+idna==2.6
+paramiko==2.3.3
diff --git a/setup.py b/setup.py
@@ -32,6 +32,7 @@ def read(fname):
     # For python2.6 we have to require argparse since it
     # was not in stdlib until 2.7.
     requires.append('argparse>=1.4')
+    requires.append('idna==2.6')
     requires.append('paramiko==2.3.3')
     requires.append('pycparser==2.18')
 else:
