Specify Ruby version in .travis to prevent copmiling

This commit is contained in:
Paulus Schoutsen 2015-12-19 20:56:03 -08:00
parent 4a1837f61f
commit ba92181404

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@ -1,4 +1,5 @@
language: ruby
rvm: 2.2.3
sudo: false
cache: bundler
script: rake generate