servel.gemspec in servel-0.30.0 vs servel.gemspec in servel-0.31.0

@@ -26,6 +26,7 @@
   spec.add_dependency "rack", "~> 2.0"
   spec.add_dependency "puma"
   spec.add_dependency "hamlit"
   spec.add_dependency "activesupport"
   spec.add_dependency "lru_redux"
+  spec.add_dependency "tty-config"
 end