$OpenBSD: patch-setup_py,v 1.1 2020/10/17 18:20:34 daniel Exp $

Index: setup.py
--- setup.py.orig
+++ setup.py
@@ -1,6 +1,6 @@
 from distutils.core import Extension, setup
 from distutils.command.install import INSTALL_SCHEMES
-from Pyrex.Distutils import build_ext
+from Cython.Distutils import build_ext
 import os
 
 # http://stackoverflow.com/questions/1612733/including-non-python-files-with-setup-py
@@ -52,6 +52,5 @@ setup( name='MysticMine',
     requires=[
         "pygame",
         "numpy",
-        "pyrex",
     ],
 )
