diskcatalog.gemspec in diskcatalog-0.9.0 vs diskcatalog.gemspec in diskcatalog-1.0.0

@@ -27,10 +27,10 @@
     end
   end
   spec.bindir = "exe"
   spec.executables = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
-
+  spec.add_dependency "sys-filesystem"
   # Uncomment to register a new dependency of your gem
   # spec.add_dependency "example-gem", "~> 1.0"
 
   # For more information and examples about making a new gem, check out our
   # guide at: https://bundler.io/guides/creating_gem.html