Bump version (#3698)

ColCarroll · web-flow · commit ca35f4f1a2a6 · 2019-11-29T21:46:01.000-05:00
diff --git a/pymc3/__init__.py b/pymc3/__init__.py
@@ -1,5 +1,5 @@
 # pylint: disable=wildcard-import
-__version__ = "3.7"
+__version__ = "3.8"
 
 from .blocking import *
 from .distributions import *
