backhoe.gemspec in backhoe-0.4.0 vs backhoe.gemspec in backhoe-0.4.1

@@ -21,10 +21,11 @@
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_dependency "activerecord"
 
-  spec.add_development_dependency "bundler", "~> 1.16"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "appraisal"
   spec.add_development_dependency "mysql2"
+  spec.add_development_dependency "byebug"
 end