Update development setup to use the latest Ruby #166
Merged
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The latest stable version of Ruby is 2.3.1 – it looks like the
travis.yml
file is already set up to build against it.I wasn't sure if there was a particular reason this document encourages using version 1.9.3 or if it just went stale. The last version update in the doc seems to have been in 2012 (see b00159c).
Thanks!