Remove carriage returns in setup.py long_description

Harmon758 · Harmon758 · commit 72698cc33365 · 2020-02-23T08:27:32.000-06:00
Mitigates pypa/setuptools#1440
diff --git a/setup.py b/setup.py
@@ -11,7 +11,7 @@
 import smmap
 
 if os.path.exists("README.md"):
-    long_description = codecs.open('README.md', "r", "utf-8").read()
+    long_description = codecs.open('README.md', "r", "utf-8").read().replace('\r\n', '\n')
 else:
     long_description = "See https://github.com/gitpython-developers/smmap"
 
