Gemfile in github-markup-1.1.0 vs Gemfile in github-markup-1.1.1

@@ -1,10 +1,10 @@
 source "http://rubygems.org"
+gemspec
 gem "redcarpet"
 gem "RedCloth"
 gem "rdoc", "~>3.6"
-gem "org-ruby", ">= 0.8.1"
+gem "org-ruby", "= 0.9.1.gh"
 gem "creole", "~>0.3.6"
 gem "wikicloth", "=0.6.0"
 gem "asciidoctor", "= 0.1.4"
 gem "rake"
-gem "posix-spawn"