fix: genius packaging docs are only for py3

Author: untitaker

setup.py

@@ -5,7 +5,7 @@
 # read the contents of your README file
 from os import path
 this_directory = path.abspath(path.dirname(__file__))
-with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+with open(path.join(this_directory, 'README.md')) as f:
     long_description = f.read()
 
 setup(