v1.2.1

What's Changed

• Test on new Ruby versions by @nicolasleger in #9
• JRuby: Modifying travis config to make it work reliably with jruby 9.1.13 and jruby-head by @esparta in #6
• Cleaner way to write class methods by @herwinw in #5
• Ipaddr can be safetly set to #frozen_strin_literal: true by @esparta in #3
• Add missing license field to the Gemspec by @y-yagi in #11

New Contributors

• @nicolasleger made their first contribution in #9
• @herwinw made their first contribution in #5
• @y-yagi made their first contribution in #11

Full Changelog: v1.2.0...v1.2.1