Use pep440 versioning. !nocl

Author: Jani Mikkonen

setup.cfg

@@ -15,7 +15,7 @@ accept-encodings = utf-8
 
 [versioneer]
 VCS = git
-style = git-describe
+style = pep440
 versionfile_source = src/SeleniumTestability/_version.py
 versionfile_build = SeleniumTestability/_version.py
 tag_prefix =