Changelog release dates

Author: ewels

CHANGELOG.md

@@ -1,14 +1,14 @@
 # Changelog: rich-click
 
-## Version 0.1.2
+## Version 0.1.2 (2022-02-10)
 
 - Seems to work fine on Python 3.6, so dropped the requirement down to this instead of Python 3.7
 
-## Version 0.1.1
+## Version 0.1.1 (2022-02-10)
 
 - Fix a bug in `setup.cfg` that broke installation
 
-## Version 0.1.0
+## Version 0.1.0 (2022-02-09)
 
 Initial development version of `rich-click`, mostly as a proof of concept.