tighter coverage checking

1 files changed, 1 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index 91457ce..b6f50a2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,3 +7,4 @@ gem 'rubysl-rexml', platform:'rbx'
 gem 'rubysl-test-unit', platform:'rbx', group:'test'
 gem 'rubysl-coverage', platform:'rbx', group:'test'
 gem 'rubinius-coverage', platform:'rbx', group:'test'
+gem 'yajl-ruby', platform:'rbx', group:'test'