Open README as UTF-8

Photonios · Photonios · commit 9000635f1faf · 2017-06-29T18:51:53.000+03:00
diff --git a/setup.py b/setup.py
@@ -2,7 +2,7 @@
 
 from setuptools import find_packages, setup
 
-with open(os.path.join(os.path.dirname(__file__), 'README.rst')) as readme:
+with open(os.path.join(os.path.dirname(__file__), 'README.rst'), encoding='utf-8') as readme:
     README = readme.read()
 
 setup(
