jhu-ep-coursera/fullstack-course1-module1

Ruby Past End of Life

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This is on an iMac High Sierra, ca 2018.

When running 'rbenv install 2.2.3' in the Terminal I get:

'WARNING: ruby-2.2.3 is past its end of life and is now unsupported.

It no longer receives bug fixes or critical security updates.'

Presumably this means we should be using a newer version of ruby. What version should we use, if any? What is the correct terminal command to use? And can y'all update the installation git?

2.2.8 and 2.4 should both be fine for the course