gem_semver

https://github.com/DakotaLMartinez/gem_semver

Updates the version of your Gem (use in conjunction with rake release)Running `bump major` will result in a major version change, `bump minor` results in a minor version change, and `bump patch` results in a patch version change. Updating versions will create backups of the version file and the Gemfile.lock. You can delete these by running `bump clean`