Switch Janky CI to 2.2.3 on account of nanoc4

gjtorikian · gjtorikian · commit 696d5d38d451 · 2015-11-13T00:20:31.000-08:00
diff --git a/script/cibuild b/script/cibuild
@@ -15,7 +15,7 @@ export PATH="/usr/share/rbenv/shims:$PATH"
 export RACK_ROOT=$(cd "$(dirname $0)"/.. && pwd)
 export RACK_ENV="test"
 export RAILS_ENV="test"
-export RBENV_VERSION="2.1.6-github"
+export RBENV_VERSION="2.2.3"
 
 # clean out the ruby environment
 export RUBYLIB=
