Removed github-markup which brings in posix-spawn that fails to install on Linux.

dblock · dblock · commit 3faf5ef56dd4 · 2014-05-14T10:38:12.000-04:00
diff --git a/Gemfile b/Gemfile
@@ -12,7 +12,6 @@ group :development, :test do
   gem 'json'
   gem 'rspec'
   gem 'rack-test', "~> 0.6.2", :require => "rack/test"
-  gem 'github-markup'
   gem 'rubocop', '0.21.0'
 end
 
