Guardfile in treet-0.15.0 vs Guardfile in treet-0.17.1

@@ -16,13 +16,12 @@
   watch(%r|^spec/test_helper\.rb|)    { "spec" }
   # watch(%r|^lib/(.*)([^/]+)\.rb|)     { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
   # watch(%r|^spec/spec_helper\.rb|)    { "spec" }
 end
 
-guard 'rspec', :version => 2 do
+guard 'rspec' do
   watch(%r{^spec/.+_spec\.rb$})
 
   watch(%r{^lib/treet/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
   watch(%r{^(.+)\.rb$})     { |m| "spec/#{m[1]}_spec.rb" }
   watch('spec/spec_helper.rb')  { "spec" }
 end
-