Rakefile in rambling-trie-1.0.2 vs Rakefile in rambling-trie-1.0.3

@@ -1,7 +1,11 @@
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
+
+require 'rambling-trie'
 require_relative 'tasks/performance'
+require_relative 'tasks/serialization'
+require_relative 'tasks/ips'
 
 RSpec::Core::RakeTask.new :spec
 
 task default: :spec