fix spec

andreibondarev · andreibondarev · commit 83a6648b5275 · 2023-10-31T11:20:15.000-04:00
diff --git a/lib/langchainrb_rails.rb b/lib/langchainrb_rails.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+require "forwardable"
 require "langchain"
 require "rails"
 require_relative "langchainrb_rails/version"
