Today we are announcing version 12.14.60 as our chef-client release. This is a big one folks! It brings with it a jump from ruby 2.1.9 to 2.3.1. With lots of performance enhancements, functional improvements and bug fixes along the way. This client is also Windows Nano compatible and includes specific changes to the Ohai network plugin that work with Windows Nano Server.
You can have a look at the release notes for more details.
This build can be downloaded from the chef client download page.