Add Ruby 2.2 and 2.3 testing

Test what we support

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 5 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index a013bb2..8928d2c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,8 +8,12 @@ group :docs do
   gem "github-markup"
 end
 
-group :test do
+# added to its own group so we can exclude for Ruby 2.2
+group :style do
   gem "chefstyle"
+end
+
+group :test do
   gem "rspec", "~> 3.0"
   gem "rake"
 end