Gemfile in mn2pdf-1.87 vs Gemfile in mn2pdf-1.87.1

@@ -3,5 +3,6 @@
 # Specify your gem's dependencies in mn2pdf.gemspec
 gemspec
 
 gem "rake", "~> 12.0"
 gem "rspec", "~> 3.0"
+gem "open-uri"