grumlin.gemspec in grumlin-0.18.1 vs grumlin.gemspec in grumlin-0.19.0

@@ -28,9 +28,10 @@
   spec.require_paths = ["lib"]
 
   spec.add_dependency "async-pool", "~> 0.3"
   spec.add_dependency "async-websocket", "~> 0.19"
   spec.add_dependency "oj", "~> 3.12"
+  spec.add_dependency "retryable", "~> 3.0"
   spec.add_dependency "zeitwerk", "~> 2.4"
   spec.metadata = {
     "rubygems_mfa_required" => "true"
   }
 end