Rakefile in kitchen-pester-1.0.0 vs Rakefile in kitchen-pester-1.1.0

@@ -21,10 +21,10 @@
 
 desc "Run all quality tasks"
 task quality: :style
 
 begin
-  require "yard"
+  require "yard" unless defined?(YARD)
   YARD::Rake::YardocTask.new
 rescue LoadError
   puts "yard is not available. (sudo) gem install yard to generate yard documentation."
 end