- update to 0.3.0
* Version.truncate method to remove trailing zeros from the release segment
* Version.bump_epoch method.
* Version now validates each item in the release sequence.
* Add by keyword argument to bump_pre, bump_post, and bump_dev methods
* The Version constructor now uses an empty string to represent an implicit
zero instead of None
* Version.clear is no longer necessary.
OBS-URL: https://build.opensuse.org/request/show/782054
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-parver?expand=0&rev=2