bump pre-release version to 0.2.0a4 in setup.py

NickleDave · NickleDave · commit 742d9250c0bb · 2018-12-31T14:09:55.000-05:00
diff --git a/setup.py b/setup.py
@@ -23,7 +23,7 @@
 EMAIL = 'nicholdav@gmail.com'
 AUTHOR = 'David Nicholson'
 REQUIRES_PYTHON = '>=3.6.0'
-VERSION = '0.2.0a3'
+VERSION = '0.2.0a4'
 LICENSE = 'BSD'
 
 REQUIRED = [
