gemdiff.gemspec in gemdiff-0.5.0 vs gemdiff.gemspec in gemdiff-0.5.1

@@ -19,10 +19,9 @@
   spec.require_paths = %w[lib]
 
   spec.required_ruby_version = ">= 1.9.3"
 
   spec.add_dependency "bundler", "~> 1.5"
-  spec.add_dependency "highline", "~> 1.6"
   spec.add_dependency "octokit", "~> 2.7"
   spec.add_dependency "thor", "~> 0.18"
 
   spec.add_development_dependency "minitest", "~> 5.3"
   spec.add_development_dependency "mocha", "~> 1.0"