Upgrading a Ruby Version Using ‘rvm’
Posted by stephan on 21. February 2011
Another note to self (mostly): If you’re using rvm (and you should), to upgrade an existing Ruby version old to a new version new you can do this (on a command line):
rvm upgrade new old
At the time of this writing, that would be:
rvm upgrade 1.9.2-p180 1.9.2-p136
Thanks to Wayne Seguin for tweeting the hint.
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