From 492d66235912250ad2b19ee8fa3459f3edfb6979 Mon Sep 17 00:00:00 2001
From: Michel Oosterhof <michel@oosterhof.net>
Date: Mon, 10 Jul 2017 15:33:21 +0400
Subject: [PATCH] add twisted version requirements

---
 requirements.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 192d5bfc..94fb2ebc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
 twisted>=15.2.1
-cryptography
+cryptography>=0.9.1
 configparser
 pyopenssl
 gmpy2
 pyparsing
 packaging
-appdirs
+appdirs>=1.4.0
 pyasn1_modules
 attrs
 service_identity