chore(dev-deps): Add rubocop-performance

.instrumentation_generator/templates/gemspec.tt

@@ -35,6 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.48.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.7.6'
   spec.add_development_dependency 'yard', '~> 0.9'

.rubocop.yml

@@ -1,3 +1,5 @@
+require: rubocop-performance
+
 AllCops:
   TargetRubyVersion: '3.0'
   NewCops: enable

Gemfile

@@ -8,3 +8,4 @@ source 'https://rubygems.org'
 
 gem 'rake', '~> 13.0'
 gem 'rubocop', '~> 1.57.1'
+gem 'rubocop-performance', '~> 1.19.1'

instrumentation/action_pack/opentelemetry-instrumentation-action_pack.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rails', '>= 6.1'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/action_view/opentelemetry-instrumentation-action_view.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rails', '>= 6.1'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/instrumentation.rb

@@ -68,7 +68,7 @@ def require_dependencies
         end
 
         def patch_activejob
-          ::ActiveJob::Base.prepend(Patches::Base) unless ::ActiveJob::Base.ancestors.include?(Patches::Base)
+          ::ActiveJob::Base.prepend(Patches::Base) unless ::ActiveJob::Base <= Patches::Base
 
           Handlers.subscribe
         end

instrumentation/active_job/opentelemetry-instrumentation-active_job.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/active_model_serializers/opentelemetry-instrumentation-active_model_serializers.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/active_record/opentelemetry-instrumentation-active_record.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/active_support/lib/opentelemetry/instrumentation/active_support/span_subscriber.rb

@@ -67,10 +67,8 @@ def start(name, id, payload)
           token = OpenTelemetry::Context.attach(
             OpenTelemetry::Trace.context_with_span(span)
           )
-          payload.merge!(
-            __opentelemetry_span: span,
-            __opentelemetry_ctx_token: token
-          )
+          payload[:__opentelemetry_span] = span
+          payload[:__opentelemetry_ctx_token] = token
 
           [span, token]
         end

instrumentation/active_support/opentelemetry-instrumentation-active_support.gemspec

@@ -39,6 +39,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rails', '>= 6.1'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/all/Gemfile

@@ -11,7 +11,7 @@ gemspec
 group :test do
   Dir.entries('../')
      .select { |entry| File.directory?(File.join('../', entry)) }
-     .reject { |entry| %w[. .. all].include?(entry) }
+     .reject { |entry| %w[. .. all].include?(entry) } # rubocop:disable Performance/CollectionLiteralInLoop
      .sort
      .each { |dir| gem "opentelemetry-instrumentation-#{dir}", path: "../#{dir}" }
 end

instrumentation/all/opentelemetry-instrumentation-all.gemspec

@@ -66,6 +66,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/aws_sdk/opentelemetry-instrumentation-aws_sdk.gemspec

@@ -38,6 +38,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'pry-byebug' unless RUBY_ENGINE == 'jruby'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/base/lib/opentelemetry/instrumentation/base.rb

@@ -353,7 +353,7 @@ def coerce_env_var(env_var, validation_type)
         when :array
           env_var.split(',').map(&:strip)
         when :boolean
-          env_var.to_s.strip.downcase == 'true'
+          env_var.to_s.strip.casecmp('true').zero?
         when :integer
           env_var.to_i
         when :string

instrumentation/base/opentelemetry-instrumentation-base.gemspec

@@ -33,6 +33,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.57.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.22.0'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/bunny/opentelemetry-instrumentation-bunny.gemspec

@@ -35,6 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/concurrent_ruby/lib/opentelemetry/instrumentation/concurrent_ruby/patches/thread_pool_executor.rb

@@ -17,7 +17,7 @@ def post(*args, **kwargs, &task)
 
             super(*args, **kwargs) do
               OpenTelemetry::Context.with_current(context) do
-                task.call(*args, **kwargs)
+                yield(*args, **kwargs)
               end
             end
           end

instrumentation/concurrent_ruby/opentelemetry-instrumentation-concurrent_ruby.gemspec

@@ -35,6 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/concurrent_ruby/test/opentelemetry/instrumentation/concurrent-ruby/instrumentation_test.rb

@@ -23,7 +23,7 @@
   after do
     # Force re-install of instrumentation
     Concurrent.send(:remove_const, :ThreadPoolExecutor)
-    Concurrent.const_set('ThreadPoolExecutor', unmodified_future)
+    Concurrent.const_set(:ThreadPoolExecutor, unmodified_future)
     instrumentation.instance_variable_set(:@installed, false)
   end
 

instrumentation/dalli/opentelemetry-instrumentation-dalli.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/delayed_job/lib/opentelemetry/instrumentation/delayed_job/plugins/tracer_plugin.rb

@@ -14,7 +14,7 @@ module Plugins
         class TracerPlugin < Delayed::Plugin
           class << self
             def instrument_enqueue(job, &block)
-              return block.call(job) unless enabled?
+              return yield(job) unless enabled?
 
               attributes = build_attributes(job)
               attributes['messaging.operation'] = 'publish'
@@ -28,7 +28,7 @@ def instrument_enqueue(job, &block)
             end
 
             def instrument_invoke(job, &block)
-              return block.call(job) unless enabled?
+              return yield(job) unless enabled?
 
               attributes = build_attributes(job)
               attributes['messaging.delayed_job.attempts'] = job.attempts if job.attempts
@@ -83,8 +83,10 @@ def job_queue(job)
           end
 
           callbacks do |lifecycle|
+            # rubocop:disable Performance/MethodObjectAsBlock
             lifecycle.around(:enqueue, &method(:instrument_enqueue))
             lifecycle.around(:invoke_job, &method(:instrument_invoke))
+            # rubocop:enable Performance/MethodObjectAsBlock
           end
         end
       end

instrumentation/delayed_job/opentelemetry-instrumentation-delayed_job.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'sqlite3'
   spec.add_development_dependency 'webmock', '~> 3.19'

instrumentation/ethon/lib/opentelemetry/instrumentation/ethon/patches/easy.rb

@@ -42,7 +42,7 @@ def complete
                 @otel_span.status = OpenTelemetry::Trace::Status.error("Request has failed: #{message}")
               else
                 @otel_span.set_attribute('http.status_code', response_code)
-                @otel_span.status = OpenTelemetry::Trace::Status.error unless (100..399).include?(response_code.to_i)
+                @otel_span.status = OpenTelemetry::Trace::Status.error unless (100..399).cover?(response_code.to_i)
               end
             ensure
               @otel_span&.finish

instrumentation/ethon/opentelemetry-instrumentation-ethon.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'yard', '~> 0.9'
 

instrumentation/excon/lib/opentelemetry/instrumentation/excon/middlewares/tracer_middleware.rb

@@ -78,7 +78,7 @@ def handle_response(datum)
                 if datum.key?(:response)
                   response = datum[:response]
                   span.set_attribute('http.status_code', response[:status])
-                  span.status = OpenTelemetry::Trace::Status.error unless (100..399).include?(response[:status].to_i)
+                  span.status = OpenTelemetry::Trace::Status.error unless (100..399).cover?(response[:status].to_i)
                 end
 
                 span.status = OpenTelemetry::Trace::Status.error("Request has failed: #{datum[:error]}") if datum.key?(:error)

instrumentation/excon/opentelemetry-instrumentation-excon.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/faraday/lib/opentelemetry/instrumentation/faraday/middlewares/tracer_middleware.rb

@@ -60,7 +60,7 @@ def tracer
 
           def trace_response(span, response)
             span.set_attribute('http.status_code', response.status)
-            span.status = OpenTelemetry::Trace::Status.error unless (100..399).include?(response.status.to_i)
+            span.status = OpenTelemetry::Trace::Status.error unless (100..399).cover?(response.status.to_i)
           end
         end
       end

instrumentation/faraday/opentelemetry-instrumentation-faraday.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/grape/lib/opentelemetry/instrumentation/grape/event_handler.rb

@@ -79,7 +79,7 @@ def handle_payload_exception(span, exception)
             # Only record exceptions if they were not raised (i.e. do not have a status code in Grape)
             # or do not have a 5xx status code. These exceptions are recorded by Rack.
             # See instrumentation/rack/lib/opentelemetry/instrumentation/rack/middlewares/tracer_middleware.rb#L155
-            return unless exception.respond_to?('status') && ::Rack::Utils.status_code(exception.status) < 500
+            return unless exception.respond_to?(:status) && ::Rack::Utils.status_code(exception.status) < 500
 
             span.record_exception(exception)
             span.status = OpenTelemetry::Trace::Status.error("Unhandled exception of type: #{exception.class}")
@@ -108,7 +108,7 @@ def formatter_type(formatter)
           end
 
           def built_in_grape_formatter?(formatter)
-            formatter.respond_to?('name') && formatter.name.include?('Grape::Formatter')
+            formatter.respond_to?(:name) && formatter.name.include?('Grape::Formatter')
           end
         end
       end

instrumentation/grape/opentelemetry-instrumentation-grape.gemspec

@@ -40,6 +40,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/grape/test/test_helper.rb

@@ -23,7 +23,7 @@
 
 # Helper functions
 def uninstall_and_cleanup
-  instrumentation.instance_variable_set('@installed', false)
+  instrumentation.instance_variable_set(:@installed, false)
   unsubscribe
   EXPORTER.reset
 end

instrumentation/graphql/opentelemetry-instrumentation-graphql.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/graphql/test/instrumentation/graphql/tracers/graphql_trace_test.rb

@@ -291,7 +291,7 @@
     describe 'compatibility with other tracers' do
       let(:config) { { enable_platform_field: true } }
 
-      if GraphQL::Tracing.const_defined?('PlatformTrace')
+      if GraphQL::Tracing.const_defined?(:PlatformTrace)
         module CustomPlatformTracer
           include ::GraphQL::Tracing::PlatformTrace
 

instrumentation/gruf/opentelemetry-instrumentation-gruf.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers'
   spec.add_development_dependency 'rake', '~> 12.3.3'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/http/lib/opentelemetry/instrumentation/http/patches/client.rb

@@ -43,7 +43,7 @@ def annotate_span_with_response!(span, response)
 
             status_code = response.status.to_i
             span.set_attribute('http.status_code', status_code)
-            span.status = OpenTelemetry::Trace::Status.error unless (100..399).include?(status_code.to_i)
+            span.status = OpenTelemetry::Trace::Status.error unless (100..399).cover?(status_code.to_i)
           end
 
           def create_request_span_name(request_method, request_path)

instrumentation/http/opentelemetry-instrumentation-http.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/http/test/instrumentation/http/patches/client_test.rb

@@ -26,7 +26,7 @@
     propagator = OpenTelemetry::Trace::Propagation::TraceContext.text_map_propagator
     OpenTelemetry.propagation = propagator
     # simulate a fresh install:
-    instrumentation.instance_variable_set('@installed', false)
+    instrumentation.instance_variable_set(:@installed, false)
     instrumentation.install(config)
     stub_request(:get, 'http://example.com/success').to_return(status: 200)
     stub_request(:post, 'http://example.com/failure').to_return(status: 500)

instrumentation/http_client/lib/opentelemetry/instrumentation/http_client/patches/client.rb

@@ -42,7 +42,7 @@ def annotate_span_with_response!(span, response)
             status_code = response.status_code.to_i
 
             span.set_attribute('http.status_code', status_code)
-            span.status = OpenTelemetry::Trace::Status.error unless (100..399).include?(status_code.to_i)
+            span.status = OpenTelemetry::Trace::Status.error unless (100..399).cover?(status_code.to_i)
           end
 
           def tracer

instrumentation/http_client/opentelemetry-instrumentation-http_client.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/httpx/lib/opentelemetry/instrumentation/httpx/plugin.rb

@@ -16,7 +16,7 @@ def initialize(request)
           end
 
           def call
-            @request.on(:response, &method(:finish))
+            @request.on(:response, &method(:finish)) # rubocop:disable Performance/MethodObjectAsBlock
 
             uri = @request.uri
             request_method = @request.verb
@@ -54,7 +54,7 @@ def finish(response)
               @span.status = Trace::Status.error("Unhandled exception of type: #{response.error.class}")
             else
               @span.set_attribute(OpenTelemetry::SemanticConventions::Trace::HTTP_STATUS_CODE, response.status)
-              @span.status = Trace::Status.error unless (100..399).include?(response.status)
+              @span.status = Trace::Status.error unless (100..399).cover?(response.status)
             end
 
             OpenTelemetry::Context.detach(@trace_token) if @trace_token

instrumentation/httpx/opentelemetry-instrumentation-httpx.gemspec

@@ -37,6 +37,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'

instrumentation/koala/opentelemetry-instrumentation-koala.gemspec

@@ -38,6 +38,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec-mocks'
   spec.add_development_dependency 'rubocop', '~> 1.56.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.19.1'
   spec.add_development_dependency 'simplecov', '~> 0.17.1'
   spec.add_development_dependency 'webmock', '~> 3.19'
   spec.add_development_dependency 'yard', '~> 0.9'