Merry Christmas 2020 from Stateless Code! In this video, Mike turns the camera around for a Christmas message and then we look at the newly-released Ruby 3.0.

This video includes:

• Overview of the release notes
• Pasting code into IRB. (A comparison of Ruby 2.7 and Ruby 3)
• Using Ruby 3 with our NerdDice gem
• Trying to use Ruby 3 with a Rails app
• Troubleshooting changes to library items moved to bundled gems
• Identifying incompatible code that had deprecation warnings in 2.7

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