lib/percy.rb in percy-capybara-4.0.2 vs lib/percy.rb in percy-capybara-4.1.0

@@ -115,9 +115,10 @@
   # For Ruby style, require snake_case args but transform them into camelCase for percy-agent.
   def self._keys_to_json(options)
     {
       enable_javascript: :enableJavaScript,
       min_height: :minHeight,
+      percy_css: :percyCSS,
     }.each do |ruby_key, json_key|
       if options.has_key? ruby_key
         options[json_key] = options[ruby_key]
         options.delete(ruby_key)
       end