Upgrade Ruby to 3.1 #557
Description
Enhancement Request
Upgrade the embedded Ruby version to 3.1. This would align with future plans for integrating with SketchUp, https://forums.sketchup.com/t/ruby-3-is-coming-headers-and-libs-available/202102. I think their reasoning is pretty sound on picking 3.1 vs 3.0 (which Ubuntu 22.04 went with).
Related to NatLabRockies/OpenStudio#4624