refactor (#34)

* refactor

* fix pytest failing

* bump

Author: cctdaniel

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name='pythclient',
-    version='0.1.7',
+    version='0.1.8',
     packages=['pythclient'],
     author='Pyth Developers',
     author_email='[email protected]',