Rakefile in idempo-1.2.2 vs Rakefile in idempo-1.3.0

@@ -1,9 +1,13 @@
 # frozen_string_literal: true
 
 require "bundler/gem_tasks"
 require "rspec/core/rake_task"
 require "standard/rake"
+require "appraisal"
 
 RSpec::Core::RakeTask.new(:spec)
-
 task default: :spec
+
+if !ENV["APPRAISAL_INITIALIZED"]
+  task default: :appraisal
+end