railtie.rb in erd-0.6.2

- old
+ new

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'rails/all'
+require 'rails'
 require 'erd/engine'
 
 module Erd
   autoload :Migrator, 'erd/migrator'
   autoload :GenaratorRunner, 'erd/generator_runner'