lib/sewing_kit/webpack/compiler.rb in sewing_kit-0.97.1 vs lib/sewing_kit/webpack/compiler.rb in sewing_kit-0.97.2

@@ -53,10 +53,10 @@
 
       def options
         build_options = SewingKit.configuration.build_options
         return [] unless build_options
 
-        build_options.map { |key, value| ["--#{key}", value] }.flatten
+        build_options.map { |key, value| ["--#{key.to_s.tr('_', '-')}", value.to_s] }.flatten
       end
 
       def node_installed?
         Kernel.system('node --version')
       end