Gemfile in riemann-babbler-0.3.7 vs Gemfile in riemann-babbler-0.3.8

@@ -4,9 +4,10 @@
 gem "configatron"
 gem "logger"
 gem "trollop"
 gem "sys-filesystem"
 gem "rest-client"
+gem "parallel"
 
 gem "rspec"
 gem "rake"
 
 gem "pry"