From b397748f534678c490687adf70c7b737ec1fe874 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Wed, 6 Jan 2016 14:45:58 +0200
Subject: [PATCH] Hook for requires services

---
 setup.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/setup.py b/setup.py
index da5b5e2d..6b4951ba 100644
--- a/setup.py
+++ b/setup.py
@@ -24,13 +24,12 @@ install_requires = [
     "click>=3.2,<6",
     "lockfile>=0.9.1,<0.13",
     "requests>=2.4.0,<3",
-    "colorama"
+    "colorama",
+    "pyserial<4"
 ]
 
 if sys.version_info < (2, 7, 0):
-    install_requires.append("pyserial<3")
-else:
-    install_requires.append("pyserial<4")
+    install_requires[-1] = "pyserial<3"
 
 setup(
     name=__title__,