Update .sync.yml for new Gemfile template

Colleen Murphy · Colleen Murphy · commit 89bbe8ff097f · 2014-12-07T16:52:57.000-08:00
diff --git a/.sync.yml b/.sync.yml
@@ -1,6 +1,7 @@
 ---
 Gemfile:
   optional:
-  - gem: mocha
+  ':development, :unit_tests':
+    - gem: mocha
 spec/spec_helper.rb:
   unmanaged: true
