From 459ff0397d1796354260096ac2c77cf9d28e9844 Mon Sep 17 00:00:00 2001
From: Paul Tremberth <paul.tremberth@gmail.com>
Date: Thu, 2 Mar 2017 14:22:28 +0100
Subject: [PATCH] Only support Twisted prior to v17

---
 requirements.txt | 2 +-
 setup.py         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index a6f38bf4e..44a6f14b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Twisted>=10.0.0
+Twisted>=10.0.0,<=16.6
 lxml
 pyOpenSSL
 cssselect>=0.9
diff --git a/setup.py b/setup.py
index 0e99e7933..320e5081b 100644
--- a/setup.py
+++ b/setup.py
@@ -37,7 +37,7 @@ setup(
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],
     install_requires=[
-        'Twisted>=10.0.0',
+        'Twisted>=10.0.0,<=16.6',
         'w3lib>=1.8.0',
         'queuelib',
         'lxml',