allow dev->_ and pre->_
@@ -17,6 +17,7 @@ optional_value = _
values =
_
rc
+ _
[bumpversion:part:dev]
first_value = 1
@@ -26,6 +27,7 @@ optional_value = _
values =
_
dev
+ _
[bumpversion:file:setup.py]
search = version="{current_version}"
