Latest upstream release: 1.3.1 Current version/release in Fedora Rawhide: 1.3.0-7.fc21 URL: http://rubygems.org/api/v1/gems/serialport.json Please consult the package updates policy before you issue an update to a stable branch: https://fedoraproject.org/wiki/Updates_Policy More information about the service that created this bug can be found at: https://fedoraproject.org/wiki/Upstream_release_monitoring