Bump to 0.7.0-alpha.4

Author: mitches-got-glitches

precon/__init__.py

@@ -44,7 +44,7 @@
 
 __author__ = 'Mitchell Edmunds'
 __email__ = 'mitchell.edmunds@ext.ons.gov.uk'
-__version__ = '0.7.0-alpha.3'
+__version__ = '0.7.0-alpha.4'
 __all__ = [
     'adjustments',
     'aggregation',

setup.py

@@ -23,7 +23,7 @@
 
 setup(
     name='precon',
-    version='0.7.0-alpha.3',
+    version='0.7.0-alpha.4',
     description='A set of functions to calculate Prices Economics statistics.',
     long_description=readme + '\n\n' + doclink + '\n\n' + history,
     author='Mitchell Edmunds',

tbump.toml

@@ -2,7 +2,7 @@
 github_url = "https://github.com/ONSBigData/precon/"
 
 [version]
-current = "0.7.0-alpha.3"
+current = "0.7.0-alpha.4"
 
 # Example of a semver regexp.
 # Make sure this matches current_version before