use class_options from git

The class_options gem is undergoing changes and for the time being the
git repo should be used.
Also the metrics are disabled because of a bug in the zentest gem.

1 files changed, 2 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index f35bc0d..12f59f0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,9 +2,10 @@ source 'https://rubygems.org'
 
 gemspec
 
+gem 'class_options', :git => 'git@github.com:Gibheer/class_options.git'
+
 group :development do
   gem 'devutils-guard'
-  gem 'devutils-metrics'
 
   group :documentation do
   gem 'devutils-docs'