bump version [ci publish]

Author: nmwsharp

setup.py

@@ -9,7 +9,7 @@
 from setuptools.command.build_ext import build_ext
 from distutils.version import LooseVersion
 
-__version__ = '2.2.1'
+__version__ = '2.3.0'
 
 class CMakeExtension(Extension):
     def __init__(self, name, sourcedir='', exclude_arch=False):