Rakefile in pdfkit-0.3.2 vs Rakefile in pdfkit-0.3.3

@@ -8,10 +8,9 @@
     gem.summary = %Q{HTML+CSS -> PDF}
     gem.description = %Q{Uses wkhtmltopdf to create PDFs using HTML}
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/jdpace/PDFKit"
     gem.authors = ["jdpace"]
-    gem.add_dependency "activesupport"
     gem.add_development_dependency "rspec", "~> 2.0.0.beta.8"
     gem.add_development_dependency "rspec-core", "~> 2.0.0.beta.8"
     gem.add_development_dependency 'mocha'
     gem.files = [
       ".document",