idempo.gemspec in idempo-1.2.1 vs idempo.gemspec in idempo-1.2.2

@@ -33,14 +33,13 @@
   end
   spec.bindir = "exe"
   spec.executables = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  # Uncomment to register a new dependency of your gem
-  spec.add_dependency "rack"
   spec.add_dependency "msgpack"
   spec.add_dependency "measurometer", "~> 1.3"
 
+  spec.add_development_dependency "rack", "~> 3"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "redis", "~> 4"
   spec.add_development_dependency "rack-test"
   spec.add_development_dependency "activerecord"