From 55f444179305fa96d2727ed0a233fd5d263d1183 Mon Sep 17 00:00:00 2001
From: Bilal Amarni <bilal.amarni@gmail.com>
Date: Fri, 1 Jun 2018 11:48:29 +0200
Subject: [PATCH] Pass utf-8 encoding when opening the README

This was causing an error on my setup where LC_ALL wasn't set to UTF-8.

```
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/pz/w736zydx5pxdjbn0l0h_28_80000gr/T/pip-install-9c1pe10m/click-spinner/setup.py", line 6, in <module>
        readme = f.read()
      File "/Users/user/.pyenv/versions/3.5.5/Python.framework/Versions/3.5/lib/python3.5/encodings/ascii.py", line 26, in decode
        return codecs.ascii_decode(input, self.errors)[0]
    UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 373: ordinal not in range(128)
```

Even though this usually happens on wrongly configured environments I think it makes sense to enforce it.
---
 setup.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index b0e86f6..402f649 100644
--- a/setup.py
+++ b/setup.py
@@ -1,8 +1,9 @@
+from io import open
 from setuptools import setup
 
 import versioneer
 
-with open('README.md') as f:
+with open('README.md', encoding="utf8") as f:
     readme = f.read()
 
 setup(